Code of Ordinances Amendment - Title 14 International Fire Code Copyright 2014
City of Dubuque Action Items # 6.
ITEM TITLE: Code of Ordinances Amendment- Title 14 International
Fire Code
SUMMARY: City Manager recommending adoption of the International
Fire Code
ORDINANCE Amending City of Dubuque Code of
Ordinances Title 14 Building and Development, Chapter 1
Building Codes, Article E Fire Code and Regulations,
Sections 14-1 E-1 International Fire Code Adopted and 14-
1 E-2 International Fire Code Amendments by Repealing
Such Sections and Enacting New Sections in Lieu Thereof
Adopting the 2015 International Fire Code
SUGGESTED DISPOSITION: Suggested Disposition: Receive and File; Motion B; Motion
A
ATTACHMENTS:
Description Type
International Fire Code-MVM Memo City Manager Memo
Staff Memo Staff Memo
Ordinance Ordinance
Suggested Motion Supporting Documentation
THE CITY OF Dubuque
UBE I
erica .i
Masterpiece on the Mississippi 2007-2012-2013
TO: The Honorable Mayor and City Council Members
FROM: Michael C. Van Milligen, City Manager
SUBJECT: Adoption of the 2015 International I-Codes
DATE: June 1, 2016
The City of Dubuque has traditionally adopted the new International I-Codes every three
years. The adoption of the 2015 International I-Codes allows the City's inspection staff
to properly perform their duties during the plan review process, field inspections, and
upon completion issuing the Certificate of Occupancy, making sure all structures are
safe and meet minimum code requirements. The City of Dubuque will also benefit from
the adoption of the new I-Codes through the Insurance Services Organization (ISO)
Building Code Effectiveness Grading Schedule, which provides communities with an
overall score based on the effectiveness of adopted Building Codes. This score is then
analyzed by insurance companies and others to help determine property insurance
rates locally.
Building Services Manager Todd Carr recommends City Council adoption of the
following 2015 International I-Codes:
1. 2015 International Residential Code
2. 2015 International Building Code
3. 2015 International Mechanical Code
4. 2015 International Plumbing Code
5. 2015 International Fuel Gas Code
6. 2015 International Energy Conservation Code
I concur with the recommendation and respectfully request Mayor and City Council
approval.
Micliael C. Van Milligen
MCVM:jh
Attachment
cc: Barry Lindahl, City Attorney
Cindy Steinhauser, Assistant City Manager
Teri Goodmann, Assistant City Manager
Todd Carr, Building Services Manager
Dubuque Building Services Department
THE CITY OF 50 West 13th Street
Dubuque,Iowa 52001-4805
DuB 11 Mx�1ceC ' Office(563)589-4150
I I I I Fax(563)690-6687
TTY(563)690-6678
building@cityofdubuque.org
Masterpiece on the Mississippi www.c yo£dubuque.org
2007.2012.2013
TO: Michael C. Van Milligen, City Manager
FROM: Todd Carr, Building Services Manager
SUBJECT: Adoption of the 2015 International ]-Codes
DATE: June 1st, 2016
Introduction:
The purpose of this memorandum is to provide you with information and request
adoption of the 2015 International I-Codes to replace our current 2012 International (-
Codes. The following 2015 International I-Codes are proposed to be adopted.
1. 2015 International Residential Code
2. 2015 International Building Code
3. 2015 International Mechanical Code
4. 2015 International Plumbing Code
5. 2015 International Fuel Gas Code
6. 2015 International Energy Conservation Code
Background: The City of Dubuque has traditionally adopted the new International (-
Codes every three years. The International Code Council who composes the I-Codes
every three years works with registered voting members from many different private and
public sectors during the adoption process of the new I-Codes. As a group they review
the Codes every three years, taking into consideration many different factors as they
amend, delete, change, or alter existing code language along with composing new code
language as needed.
Discussion: The adoption of the 2015 International I-Codes allows our inspection staff
to properly perform their duties throughout the plan review process, field inspections,
and upon completion issuing the Certificate of Occupancy, making sure all structures
are safe and meet minimum code requirements. The City of Dubuque will also benefit
from the adoption of the new I-Codes through the ISO Building Code Effectiveness
Grading Schedule, which provides communities with an overall score based on the
effectiveness of adopted Building Codes. This score is then analyzed by insurance
companies and others to help determine property insurance rates locally.
Service People Integrity Responsibility Innovation Teamwork
Conclusion: The adoption of the 2015 International I-Codes will replace our currently
adopted 2012 International I-Codes.
Action Step: I respectfully recommend the adoption of the new 2015 International (-
Codes.
I request that the ordinance is reviewed and forwarded to the City Council for
consideration and approval. Please let me know if you have any questions.
Cc: Crenna Brumwell
Barry Lindahl
Prepared by: Crenna M. Brumwell, Esq. 300 Main Street Suite 330 Dubuque IA 52001 563 589-4381
ORDINANCE NO. 23-16
AMENDING CITY OF DUBUQUE CODE OF ORDINANCES TITLE 14 BUILDING AND
DEVELOPMENT, CHAPTER 1 BUILDING CODES, ARTICLE E FIRE CODE AND
REGULATIONS, SECTIONS 14-1E-1 INTERNATIONAL FIRE CODE ADOPTED AND
14-1E-2 INTERNATIONAL FIRE CODE AMENDMENTS BY REPEALING SUCH
SECTIONS AND ENACTING NEW SECTIONS IN LIEU THEREOF ADOPTING THE
2015 INTERNATIONAL FIRE CODE
NOW, THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF
DUBUQUE, IOWA:
Section 1. Section 14-1E-1 of the City of Dubuque Code of Ordinances is
amended by repealing Section 14-1E-1 and enacting a new Section 14-1E-1 in lieu
thereof as follows:
14-1E-1: INTERNATIONAL FIRE CODE ADOPTED:
Except as hereinafter added to, deleted, modified or amended, the international fire
code, 2015 edition, as promulgated by the International Code Council, is hereby
adopted by reference from the effective date hereof.
A copy of the international fire code, 2015 edition, is on file at the Fire Headquarters for
public inspection.
Section 2. Section 14-1E-2 of the City of Dubuque Code of Ordinances is
amended by repealing Section 14-1E-2 and enacting the following additions, deletions,
modifications, or amendments of the International Fire Code, 2015 Edition, adopted in
Section 14-1E-1 to read as follows:
The following additions, deletions, modifications, or amendments of the international fire
code, 2015 edition, adopted in section 14-1E-1 of this article read as follows:
Section 102.6 Historic Buildings. Amended to read:
Section 102.6 Historic Buildings. Repairs, alterations and additions necessary for
the preservation, restoration, rehabilitation, continued use or change of use of a
historic building may be made in compliance with the provisions of the uniform
code for building conservation (UCBC) or title 14, chapter 5 of the city of
Dubuque code of ordinances.
Where, in any specific case, different sections of this code specify different
materials, methods of construction or other requirements, the most restrictive
shall govern. Where there is a conflict between a general requirement and a
specific requirement, the specific requirement shall be applicable.
Wherever in this code reference is made to the appendix, the provisions in the
appendix shall not apply unless specifically adopted.
Section 105 Permits. Amended to read:
Section 105 Permits Required. It shall be unlawful for any person, firm or
corporation to use a building or premises or engage in any activities for which a
permit is required by the code of ordinances without first having obtained such
permit.
Section 108.1 through 108.3 replaced with City of Dubuque Code of Ordinances Section
14-1A-6.
Section 109.3 Notice of Violation. Deleted.
Section 202. Definitions. Inclusion of "Code Official":
CODE OFFICIAL. The officer or other designated authority charged with the
administration and enforcement of this code, or a duly authorized representative.
Any reference to "OFFICIAL" in this code refers to "CODE OFFICIAL".
Section 308.1.6.3 Sky Lanterns. Amended to read:
308.1.6.3 Sky lanterns. A person shall not release or cause to be released
unmanned free floating devices containing an open flame or other heat source,
such as but not limited to a sky lantern.
Section 311.1.1 Abandoned Premises. Amended to read:
311.1.1 Abandoned premises. Buildings, structures and premises for which an
owner cannot be identified or located by dispatch of a certificate of mailing to the
last known or registered address, which persistently or repeatedly become
unprotected or unsecured, which have been occupied by unauthorized persons
or for illegal purposes, or which present a danger of structural collapse or fire
spread to adjacent properties shall be considered abandoned, declared unsafe
and abated by demolition or rehabilitation in accordance with the International
Property Maintenance Code and the International Building Code as they are
adopted by the City of Dubuque in Title 14, Chapter 1.
Section 505 Premises Identification. Amended to read:
505.1 Address identification. New and existing buildings shall be provided with
approved address identification. The address identification shall be legible and
placed in a position that is visible from the street or road fronting the property.
Address identification characters shall contrast with their background. Address
numbers shall be Arabic numbers or alphabetical letters. Numbers shall not be
spelled out. Each character shall be not less than 4 inches (102 mm) high with a
minimum stroke width of 1/2 inch (12.7 mm). Where required by the fire code
official, address identification shall be provided in additional approved locations
to facilitate emergency response. Where access is by means of a private road
and the building cannot be viewed from the public way, a monument, pole or
other sign or means shall be used to identify the structure. Address identification
shall be maintained.
Interior room numbers. New and existing buildings shall have an approved room
and suite numbers identification placed in positions that are plainly legible and
visible. Numbers shall contrast with their background.
505.2 Street or road signs. Streets and roads shall be identified with approved
signs. Temporary signs shall be installed at each street intersection when
construction of new roadways allows passage by vehicles. Signs shall be of an
approved size, weather resistant and be maintained until replaced by permanent
signs.
Section 506.1 Where Required. Amended to read:
506.1 Where required. An approved key box shall be required on all commercial
structures that contain off-site monitored fire alarm and/or sprinkler systems or
where access to or within a structure or an area is restricted because of secured
openings. Where immediate access is necessary for life-saving or fire -fighting
purposes, the fire code official is authorized to require a key box to be installed in
an approved location. The key box shall be of an approved type listed in
accordance with UL 1037, and shall contain keys to gain necessary access as
required by the fire code official.
Section 609.2 Where Required. Amended to read:
609.2 Where required. A Type I hood shall be installed and maintained at or
above all commercial cooking appliances and domestic cooking appliances used
for commercial purposes that produce grease vapors, including but not limited to
cooking equipment used in fixed, mobile, or temporary concessions, such as
trucks, buses, trailers, pavilions, or any form of roofed enclosure, as required by
the fire code official.
Additionally, fuel gas and power provided for such cooking appliances shall be
interlocked with the extinguishing system, as required by Section 904.12.2. Fuel
gas containers and piping/hose shall be properly maintained in good working
order and in accordance with all applicable regulations.
Exception: A Type I hood shall not be required for an electric cooking appliance
where an approved testing agency provides documentation that the appliance
effluent contains 5 mg/m3 or less of grease when tested at an exhaust flow rate
of 500 cfm (0.236 m3/s) in accordance with UL 710B.
Section 903.3.1.1.1 Exempt Locations. Amended to read:
903.3.1.1.1 Exempt locations. Automatic sprinklers shall not be required in the
following rooms or areas where such rooms or areas are protected with an
approved automatic fire detection system in accordance with Section 907.2 that
will respond to visible or invisible particles of combustion. Sprinklers shall not be
omitted from a room merely because it is damp, of fire -resistance -rated
construction or contains electrical equipment.
1. A room where the application of water, or flame and water,
constitutes a serious life or fire hazard.
2. A room or space where sprinklers are considered undesirable
because of the nature of the contents, where approved by the fire code
official.
3. Generator and transformer rooms separated from the remainder of
the building by walls and floor/ceiling or roof/ceiling assemblies having a
fire -resistance rating of not less than 2 hours.
4. Rooms or areas that are of noncombustible construction with wholly
noncombustible contents.
5. Fire service access elevator machine rooms and machinery
spaces.
6. Automatic sprinklers shall not be installed in elevator machine
rooms, elevator machine spaces, and elevator hoistways other than pits
where such sprinklers would not necessitate shunt trip requirements under
any circumstances. Storage shall not be allowed within the elevator
machine room. Signage shall be provided at the entry doors to the
elevator machine room indicating "ELEVATOR MACHINERY -NO
STORAGE ALLOWED".
Section 1028.5 Access to a Public Way. Amended to read:
1028.5 Access to a public way. The exit discharge pathway shall be paved and
provide a direct and unobstructed access to a public way.
Exception: Where access to a public way cannot be provided, a safe dispersal
area shall be provided where all of the following are met:
1. The area shall be of a size to accommodate not less than 5 square
feet (0.46 m2) for each person.
2. The area shall be located on the same lot not less than 50 feet (15
240 mm) away from the building requiring egress.
3. The area shall be permanently maintained and identified as a safe
dispersal area.
4. The area shall be provided with a safe and unobstructed path of
travel from the building.
Section 1103.8.1 Where Required. Amended to read:
1103.8.1 Where required. Existing Group 1-1 and R occupancies shall be
provided with single -station smoke alarms in accordance with Section 907.2.11.
Interconnection and power sources shall be in accordance with Sections
1103.8.2 and 1103.8.3, respectively.
Exceptions:
1. Where smoke detectors connected to a fire alarm system have
been installed as a substitute for smoke alarms.
Appendix A — Do Not Adopt
Appendix B — Adopt
Appendix C — Adopt
Appendix D — Adopt
Appendix E — Do Not Adopt
Appendix F — Do Not Adopt
Appendix G — Do Not Adopt
Appendix H — Do Not Adopt
Appendix 1 — Do Not Adopt
Appendix J — Do Not Adopt
Appendix K — Do Not Adopt
Appendix L — Do Not Adopt
Appendix M — Do Not Adopt
Attest:
Section 3. This Ordinance takes effect July 1, 2016.
Passed, approved, and adopted the 6th dJune 016.
err► � �/'
Kevin irnstahl, City Clem
Ric W. Jones, or Pro -Tem
STATE OF IOWA {SS:
DUBUQUE COUNTY
CERTIFICATION OF PUBLICATION
I, Suzanne Pike, a Billing Clerk for Woodward Communications, Inc., an Iowa corporation, publisher
of the Telegraph Herald,a newspaper of general circulation published in the City of Dubuque, County
of Dubuque and State of Iowa; hereby certify that the attached notice was published in said newspaper
on the following dates: June 24, 2016, and for which the charge is $112.45.
Subscribed to before me Notary Public in and for Dubuque County, Iowa,
this ,V9/V day of
,20%
Notary Public in and for Dubuque County, Iowa.
MARY K, WESTERMEYER
Commission Number 154885
My Comm. Exp, FEB. 1, 2017
CIAL".: empt Locations, i
Section 308.1.6.3 Sky , Amended to read:
Lanterns. Amended to 903:3.1.1.1 Exempt to-;,
read: ,rr cations. Automatic
308.1.6.3 Sky lanterns. sprinklers shall not be
A ease erson or ca shselto be re- Ind ..rooms uired intllovv
or foareas ,
leased Unmanned free where such rooms"or
floating.- devices ,con- areas are protected
taining an open flame with an approved auto-
or -other heat, source, matic fire detection
such as but nbt limited system' in accordance
to a sky lantern. with ;Section 907.2 that
Section 311.1.1 Aban: will respond to visible.
Boned Premises. or invisible particles of
Amended to read combustionr.Sprinklers
31111 Abandoned ' shall not: be omitted
prernises.• : Buildings; from a, room merely
structures and prem- because tit is damp, of
ises for which an own- fire -resistance -rated
er cannot be. identified construction or con
or located by' dispatch tains electrical equip
of a certificate of mail ment.
ing to the.:last; known 1: A room .where the ','
or 'registered addressl application of water or
which persistently or flame and:,Water,con-
repeatedly become un stitutes a serious life or :
protected or unse fire hazard.
cured, which , have `2.. A room or • space
been occupied by un- where— sprinklers I are
authorized persons or ` considered undesirable
for illedal purposes, or because of the nature ,
which, present a dam of the contents, where I
ger :of structural cal approved by: the fire
lapse or fied,spreact to code official. '
adjacent , properties 3, , Generator and
shall be' considered' transformer rooms
abandoned, declared separated from'the re -
unsafe and abated. by mainder of the building
demolition or rehabili by = walls ',and', floor/
' tation in accordance ceiling' or • roof/ceiling
with the International., assemblies • having .a
Property Maintenance fire -resistance.' 'rating
Code and the Interna- of :.not less than 2
tional Building,Code. as hours., ,
they are adopted by 4. Rooms or areas that
the City of Dubuque in are of noncombustible'
Title 14, Chapter 1 .i; construction r ; with
Section 505 ,Premises wholly noncombustible
Identification Amend= contents = "
edto read: S: Fire service access
;505.1'Address identifi= elevator. machine rooms
OFFICIAL,': cation.. New, and. exist- and machinery spaces.
ing buildings shah'be 6. Automatic sprink
ORDINAN E NO. 2 -16' provided ' with ap, lers shall not be instal -
AMENDING CITX;OF Peateed addhes'address roomsr led in eleelevatmachine
.
DUBUQUE CODE OF identfication shall. be chine spaces'and ele-
14 BUI D NG "TITLE legible and placed in:a vator hoistways other
14 BUILDING AND DE- position that is"visible than pits where 'such
ELOPNIENT,; CHAP- from the street or road., sprinklers . would not
T
TER ] BUILDING,• C.O-
fronting.. the property: necessitate 'shunt- trip
DES, ARTICLE,E.FIRE Address- identification requirements under
TO,DE"AND REGULA- characters shill. con any ` • circumstances.
TIONS, SECTIONS. 14' ;characters.
with .their",back- Storage shall;not•be al -
FIRE I,NTERNATt®NAL' ground. Address hum-lowed'within the eleva-
FIRE CODE ADOPTED hers shall be,:Arabic tor,, machine room:r'
AND ' N L 2,';'INTER- numbers or alphabeti. Signage shall:
cil, is hereby edopzea legible and. •.•wsioie uir " " 7 '
byf reference f reef: a Numbers shall contrast egress,
, area shall be
effective of the interna-
with their background:
A'copy the interna- 505.2 Street or': road permanently maintain
edition,dfire code;:,2015 the signs. , Streets and ed and idehtifigd; s a ,
FeI-ja qu file s ,f r road's- sliaff• b'e" identl- safe dispersal area.
public Headquarters for fled.'. with approved 4.' The area shall be
public inspection:. signs. Temporary signs provided: with :
Kevin Firnstahl - "Contact Us" inquiry from City of Dubuque website
Contact Us
Name:
Phone:
Email: brian.rogers@iapmo.org
City Department: City Council
Message: Action Item #7 Code of Ordinances Amendment-Title 14 International Fuel Gas Code Effective December 31,
2016 Per Iowa Law Chapter 105 section 105.4 and State Mechanical Code Chapter 61 section 61.2(2) deletes the
International Fuel Gas Code and inserts in lieu thereof "NFPA 54, NFPA 58 and the state plumbing code..This requires
Dubuque to adopt "NFPA 54, NFPA 58 and the state plumbing for fuel gas code adoption in lieu of the International Fuel
Gas Code Action Item #9 Code of Ordinances Amendment-Title 14 International Plumbing Code Effective December 31,
2016 Per Iowa Law Chapter 105 section 105.4 Dubuque will be required to adopt the State Plumbing Code which is the 2015
Uniform Plumbing Code in lieu of the International Plumbing Code. Action Item #10 Code of Ordinances Amendment-Title
14 International Residential Code. Effective December 31, 2016 per Iowa Law Chapter 105 section 105.4 any reference to
plumbing or fuel gas requirements within the International Residential code will need to be deleted and reference made to the
State of Iowa adopted plumbing code (2015 UPC) and state adopted fuel gas code (NFPA 54, 58 or chapter 12 of the state
plumbing code)
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Date:06/06/2016 12:30 PM
Subject:"Contact Us" inquiry from City of Dubuque website
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1 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.2
CHAPTER 105
PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS
Referred to in §91C.1,§100D.11,§272C.1
For provisions relating to the development of a combined process for contractor
licensing under this chapter and contractor registration under chapter 91C,to be
implemented in time for license renewals due July 1,2017,see §91C.1(3)
105.1 Title.
105.2 Definitions.
105.3 Plumbing and mechanical
systems board.
105.4 Plumbing installation code —
rules.
105.5 Examinations.
105.6 through 105.8 Repealed by 2009
Acts,ch 151,§32.
105.9 Fees.
105.10 License or certification required.
105.11 Chapter inapplicability.
105.12 Form of license.
105.13 License presumptive evidence.
105.14 Display of contractor license.
105.15 Registry of licenses.
105.16 Change of residence.
105.17 Preemption of local licensing
requirements.
105.18 Qualifications and types of
licenses issued.
105.19 Insurance and surety bond
requirements.
105.20 Renewal and reinstatement of
licenses —fees and penalties
—continuing education.
105.21 Reciprocal licenses.
105.22 Grounds for denial,revocation,
or suspension of license.
105.23 Jurisdiction of revocation and
suspension proceedings.
105.24 Notice and default.
105.25 Advertising —violations —
penalties.
105.26 Injunction.
105.27 Civil penalty.
105.28 Enforcement.
105.29 Report of violators.
105.30 Attorney general.
105.31 License renewal and reissuance
—transition provisions.
105.32 Voluntary early renewal of
license.
105.1 Title.
This chapter may be known and cited as the “Iowa Plumber,Mechanical Professional,and
Contractor Licensing Act”.
2007 Acts,ch 198,§1,35;2008 Acts,ch 1089,§10,11;2009 Acts,ch 151,§1
105.2 Definitions.
As used in this chapter,unless the context otherwise requires:
1.“Apprentice”means any person,other than a helper,journeyperson,or master,who,as
a principal occupation,is engaged in working as an employee of a plumbing,mechanical,
HVAC-refrigeration,sheet metal,or hydronic systems contractor under the supervision of
either a master or a journeyperson and is progressing toward completion of an apprenticeship
training program registered by the office of apprenticeship of the United States department of
labor while learning and assisting in the design,installation,and repair of plumbing,HVAC,
refrigeration,sheet metal,or hydronic systems,as applicable.
2.“Board”means the plumbing and mechanical systems board as established pursuant to
section 105.3.
3.“Contractor”means a person or entity that provides plumbing,mechanical,HVAC,
refrigeration,sheet metal,or hydronic systems services on a contractual basis and who is
paid a predetermined amount under that contract for rendering those services.
4.“Department”means the Iowa department of public health.
5.“Governmental subdivision”means any city,county,or combination thereof.
6.“Helper”means a person engaged in general manual labor activities who provides
assistance to an apprentice,journeyperson,or master while under the supervision of a
journeyperson or master.
7.“HVAC”means heating,ventilation,air conditioning,ducted systems,or any type of
refrigeration used for food processing or preservation.“HVAC”includes all natural,propane,
liquid propane,or other gas lines associated with any component of an HVAC system.
8.“Hydronic”means a heating or cooling system that transfers heating or cooling by
circulating fluid through a closed system,including boilers,pressure vessels,refrigeration
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
§105.2,PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS 2
equipment in connection with chilled water systems,all steam piping,hot or chilled water
piping together with all control devices and accessories,installed as part of,or in connection
with,any heating or cooling system or appliance whose primary purpose is to provide
comfort using a liquid,water,or steam as the heating or cooling media.“Hydronic”includes
all low-pressure and high-pressure systems and all natural,propane,liquid propane,or
other gas lines associated with any component of a hydronic system.For purposes of this
definition,“primary purpose is to provide comfort”means a system or appliance in which at
least fifty-one percent of the capacity generated by its operation,on an annual average,is
dedicated to comfort heating or cooling.
9.“Journeyperson”means any person,other than a master,who,as a principal occupation,
is engaged as an employee of,or otherwise working under the direction of,a master in the
design,installation,and repair of plumbing,mechanical,HVAC,refrigeration,sheet metal,
or hydronic systems,as applicable.
10.“Master”means any person who works in the planning or superintending of the
design,installation,or repair of plumbing,mechanical,HVAC,refrigeration,sheet metal,or
hydronic systems and is otherwise lawfully qualified to conduct the business of plumbing,
mechanical,HVAC,refrigeration,sheet metal,or hydronic systems,and who is familiar with
the laws and rules governing the same.
11.“Mechanical professional”means a person engaged in the HVAC,refrigeration,sheet
metal,or hydronic industry.
12.“Mechanical systems”means HVAC,refrigeration,sheet metal,and hydronic systems.
13.“Medical gas piping”means a permanent fixed piping system in a health care facility
which is used to convey oxygen,nitrous oxide,nitrogen,carbon dioxide,helium,medical air,
and mixtures of these gases from its source to the point of use and includes the fixed piping
associated with a medical,surgical,or gas scavenging vacuum system,as well as a bedside
suction system.
14.“Medical gas system installer”means any person who installs or repairs medical gas
piping,components,and vacuum systems,including brazers,who has been issued a valid
certification from the national inspection testing certification (NITC)corporation,or an
equivalent authority approved by the board.
15.“Plumbing”means all potable water building supply and distribution pipes,all
plumbing fixtures and traps,all drainage and vent pipes,and all building drains and building
sewers,storm sewers,and storm drains,including their respective joints and connections,
devices,receptors,and appurtenances within the property lines of the premises,and
including the connection to sanitary sewer,storm sewer,and domestic water mains.
“Plumbing”includes potable water piping,potable water treating or using equipment,
medical gas piping systems,fuel gas piping,water heaters and vents,including all natural,
propane,liquid propane,or other gas lines associated with any component of a plumbing
system.
16.“Refrigeration”means any system of refrigeration regardless of the level of power,
if such refrigeration is intended to be used for the purpose of food processing and product
preservation and is also intended to be used for comfort systems.“Refrigeration”includes
all natural,propane,liquid propane,or other gas lines associated with any component of
refrigeration.
17.“Routine maintenance”means the maintenance,repair,or replacement of existing
fixtures or parts of plumbing,mechanical,HVAC,refrigeration,sheet metal,or hydronic
systems in which no changes in original design are made.Fixtures or parts do not include
smoke and fire dampers,or water,gas,or steam piping permanent repairs except for traps
or strainers.“Routine maintenance”shall include emergency repairs,and the board shall
define the term “emergency repairs”to include the repair of water pipes to prevent imminent
damage to property.“Routine maintenance”does not include the replacement of furnaces,
boilers,cooling appliances,or water heaters more than one hundred gallons in size.
18.“Sheet metal”means heating,ventilation,air conditioning,pollution control,fume
hood systems and related ducted systems or installation of equipment associated with any
component of a sheet metal system.“Sheet metal”excludes refrigeration and electrical lines
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
3 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.3
and all natural gas,propane,liquid propane,or other gas lines associated with any component
of a sheet metal system.
2007 Acts,ch 198,§2;2008 Acts,ch 1032,§102,202;2008 Acts,ch 1089,§10,11;2009 Acts,
ch 151,§2,3;2011 Acts,ch 100,§1,2,15;2012 Acts,ch 1023,§22;2012 Acts,ch 1026,§1,2;
2012 Acts,ch 1138,§47,78,79;2013 Acts,ch 77,§2,3,36
105.3 Plumbing and mechanical systems board.
1.A plumbing and mechanical systems board is created within the Iowa department of
public health.
2.a.The board shall be comprised of eleven members,appointed by the governor,as
follows:
(1)The director of public health or the director ’s designee.
(2)The commissioner of public safety or the commissioner ’s designee.
(3)One plumbing inspector.
(4)One mechanical inspector.
(5)A contractor who primarily works in rural areas.
(6)An individual licensed as a journeyperson plumber pursuant to the provisions of this
chapter or,for the initial membership of the board,an individual eligible for such licensure.
(7)An individual working as a plumbing contractor and licensed as a master plumber
pursuant to the provisions of this chapter or,for the initial membership of the board,an
individual eligible for such licensure.
(8)Two individuals licensed as journeyperson mechanical professionals pursuant to the
provisions of this chapter or,for the initial membership of the board,two individuals eligible
for such licensure.
(9)Two individuals licensed as master mechanical professionals pursuant to the
provisions of this chapter or,for the initial membership of the board,two individuals eligible
for such licensure.One of these individuals shall be a mechanical systems contractor.
b.The board members enumerated in paragraph a,subparagraphs (3)through (9),are
subject to confirmation by the senate.
c.The terms of the two plumber representatives on the board shall not expire on the same
date,and one of the two plumber representatives on the board shall at all times while serving
on the board be affiliated with a labor union while the other shall at all times while serving
on the board not be affiliated with a labor union.
d.The terms of the mechanical professional representatives on the board shall not expire
on the same date,and at least one of the mechanical professional representatives on the board
shall at all times while serving on the board be affiliated with a labor union while at least one
of the other mechanical professional representatives shall at all times while serving on the
board not be affiliated with a labor union.
3.Members shall serve three-year terms except for the terms of the initial members,which
shall be staggered so that three members’terms expire each calendar year.A member of the
board shall serve no more than three full terms.A vacancy in the membership of the board
shall be filled by appointment by the governor subject to senate confirmation.
4.If a person who has been appointed to serve on the board has ever been disciplined by
the board,all board complaints and statements of charges,settlement agreements,findings
of fact,and orders pertaining to the disciplinary action shall be made available to the senate
committee to which the appointment is referred at the committee’s request before the full
senate votes on the person’s appointment.
5.The board shall organize annually and shall select a chairperson and a secretary from
its membership.A quorum shall consist of a majority of the members of the board.
6.Members of the board shall receive actual expenses for their duties as a member of the
board.Each member of the board may also be eligible to receive compensation as provided
in section 7E.6.
7.The board may maintain a membership in any national organization of state boards
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
§105.3,PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS 4
for the professions of plumbing,mechanical,HVAC,refrigeration,sheet metal,or hydronic
professionals,with all membership fees to be paid from funds appropriated to the board.
2007 Acts,ch 198,§3;2008 Acts,ch 1089,§10,11;2009 Acts,ch 151,§4,5;2013 Acts,ch
77,§4,36
Referred to in §105.2
Confirmation,see §2.32
105.4 Plumbing installation code —rules.
1.a.The board shall establish by rule a plumbing installation code governing the
installation of plumbing in this state.Consistent with fire safety rules and standards
promulgated by the state fire marshal,the board shall adopt the most current version of the
uniform plumbing code and the international mechanical code,as the state plumbing code
and the state mechanical code,to govern the installation of plumbing and mechanical systems
in this state.The board shall adopt the current version of each code within six months of its
being released.The board may adopt amendments to each code by rule.The board shall
work in consultation with the state fire marshal to ensure that proposed amendments do not
conflict with the fire safety rules and standards promulgated by the state fire marshal.The
state plumbing code and the state mechanical code shall be applicable to all buildings and
structures owned by the state or an agency of the state and in each local jurisdiction.
b.Except as provided in paragraph “c”,a local jurisdiction is not required to adopt by
ordinance the state plumbing code or the state mechanical code.However,a local jurisdiction
that adopts by ordinance the state plumbing code or the state mechanical code may adopt
standards that are more restrictive.A local jurisdiction that adopts standards that are more
restrictive than the state plumbing code or the state mechanical code shall promptly provide
copies of those standards to the board.The board shall maintain on its internet site the
text of all local jurisdiction standards that differ from the applicable statewide code.Local
jurisdictions shall not be required to conduct inspections or take any other enforcement action
under the state plumbing code and state mechanical code regardless of whether the local
jurisdiction has adopted by ordinance the state plumbing code or the state mechanical code.
c.A local jurisdiction with a population of more than fifteen thousand that has not adopted
by ordinance the state plumbing code and state mechanical code shall have until December
31,2016,to do so.Cities that have adopted a plumbing code or mechanical code as of April
26,2013,shall have until December 31,2016,to adopt the state plumbing code or the state
mechanical code in lieu thereof.
2.The board shall adopt all rules necessary to carry out the licensing and other provisions
of this chapter.
2007 Acts,ch 198,§4;2008 Acts,ch 1089,§10,11;2009 Acts,ch 151,§6;2013 Acts,ch 77,
§5,36
105.5 Examinations.
1.Any person desiring to take an examination for a license issued pursuant to this chapter
shall make application to the board in accordance with the rules of the board.The application
form shall be no longer than two pages in length,plus one security page.The board may
require that a recent photograph of the applicant be attached to the application.
2.Applicants who fail to pass an examination shall be allowed to retake the examination
at a future scheduled time.
3.The board shall adopt rules relating to all of the following:
a.The qualifications required for applicants seeking to take examinations,which
qualifications shall include a requirement that an applicant who is a contractor shall be
required to provide the contractor ’s state contractor registration number.
b.The denial of applicants seeking to take examinations.
4.The board shall adopt an industry standardized examination for each license type.If a
standardized examination is not available for a specified license type,the board shall work
with the appropriate testing vendor to create an examination for the specified license type.
2007 Acts,ch 198,§5;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§7;2011 Acts,ch 100,
§3,15;2013 Acts,ch 77,§6,36
Contractor registration,see chapter 91C
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
5 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.10
105.6 through 105.8 Repealed by 2009 Acts,ch 151,§32.
105.9 Fees.
1.The board shall set the fees for the examination of all applicants,by rule,which fees
shall be based upon the cost of administering the examinations.
2.The board shall set the license fees and renewal fees for all licenses issued pursuant to
this chapter,by rule.
3.All fees collected under this chapter shall be retained by the board.The moneys
retained by the board shall be used for any of the board’s duties under this chapter,including
but not limited to the addition of full-time equivalent positions for program services and
investigations.Revenues retained by the board pursuant to this section shall be considered
repayment receipts as defined in section 8.2.Notwithstanding section 8.33,moneys retained
by the board pursuant to this section are not subject to reversion to the general fund of the
state.
4.Nothing in this chapter shall be interpreted to prohibit the state or any of its
governmental subdivisions from charging construction permit fees or inspection fees related
to work performed by plumbers and mechanical professionals.
5.a.The board shall submit a report to the general assembly within sixty days following
the end of each fiscal year.The reports shall include a balance sheet projection extending no
less than three years.If the revenue projection exceeds expense projections by more than
ten percent,the board shall adjust their fee schedules accordingly,so that projected revenues
are no more than ten percent higher than projected expenses.The revised fees shall be
implemented no later than January 1,2013,and January 1 of each subsequent year.
b.A license fee for a combined license shall be the sum total of each of the separate license
fees reduced by thirty percent.
6.The board may charge a fee for an application required by this chapter and submitted
on paper if an internet application process is available.
7.a.Licenses issued under this chapter on or after July 1,2014,shall expire on the same
renewal date every three years,beginning with June 30,2017.
b.New licenses issued after the July 1 beginning of each three-year renewal cycle shall
be prorated using a one-sixth deduction for each six-month period of the renewal cycle.
2007 Acts,ch 198,§9;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§8;2011 Acts,ch 100,
§4 –6,15;2013 Acts,ch 77,§7,8,36
Transfer of portion of contractor license fees to labor services division of department of workforce development and creation of combined
contractor license and registration process,see §91C.1(3)
105.10 License or certification required.
1.Except as provided in section 105.11,a person shall not operate as a contractor or
install or repair plumbing,mechanical,HVAC,refrigeration,sheet metal,or hydronic systems
without obtaining a license issued by the board,or install or repair medical gas piping systems
without obtaining a valid certification approved by the board.
2.Except as provided in section 105.11,a person shall not engage in the business of
designing,installing,or repairing plumbing,mechanical,HVAC,refrigeration,sheet metal,
or hydronic systems unless at all times a licensed master,who shall be responsible for the
proper designing,installing,and repairing of the plumbing,HVAC,refrigeration,sheet metal,
or hydronic system,is employed by the person and is actively in charge of the plumbing,
mechanical,HVAC,refrigeration,sheet metal,or hydronic work of the person.An individual
who performs such work pursuant to a business operated as a sole proprietorship shall be a
licensed master in the applicable discipline.
3.An individual holding a master mechanical license shall not be required to get an
HVAC-refrigeration,sheet metal,or hydronic license in order to design,install,or repair the
work defined in this chapter as mechanical,HVAC-refrigeration,sheet metal,or hydronic
work.An individual holding a journeyperson mechanical license shall not be required to get
an HVAC-refrigeration,sheet metal,or hydronic license in order to install and repair the
work defined in this chapter as mechanical,HVAC-refrigeration,sheet metal,or hydronic
work.An individual holding a master or journeyperson mechanical license shall also not
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
§105.10,PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS 6
be required to obtain a special,restricted license that is designated as a sublicense of the
mechanical,HVAC-refrigeration,sheet metal,or hydronic licenses.
4.The board shall adopt rules to allow a grace period for a contractor to operate a business
described in subsection 2 without employing a licensed master.
2007 Acts,ch 198,§10;2008 Acts,ch 1032,§103,202;2008 Acts,ch 1089,§10,12;2009 Acts,
ch 151,§9,10;2013 Acts,ch 77,§9 –11,36;2013 Acts,ch 140,§56;2014 Acts,ch 1092,§26
105.11 Chapter inapplicability.
The provisions of this chapter shall not be construed to do any of the following:
1.Apply to a person licensed as an engineer pursuant to chapter 542B,licensed as
a manufactured home retailer or certified as a manufactured home installer pursuant to
chapter 103A,registered as an architect pursuant to chapter 544A,or licensed as a landscape
architect pursuant to chapter 544B who provides consultations or develops plans or other
work concerning plumbing,HVAC,refrigeration,sheet metal,or hydronic work and who is
exclusively engaged in the practice of the person’s profession.
2.Require employees of municipal utilities,electric membership or cooperative
associations,public utility corporations,rural water associations or districts,railroads,or
commercial retail or industrial companies performing manufacturing,installation,service,
or repair work for such employer to hold licenses while acting within the scope of their
employment.This licensing exemption does not apply to employees of a rate-regulated
gas or electric public utility which provides plumbing or mechanical services as part of a
systematic marketing effort,as defined pursuant to section 476.80.
3.Prohibit an owner of property from performing work on the owner ’s principal
residence,if such residence is an existing dwelling rather than new construction and is not
larger than a single-family dwelling,or farm property,excluding commercial or industrial
installations or installations in public use buildings or facilities,or require such owner
to be licensed under this chapter.In order to qualify for inapplicability pursuant to this
subsection,a residence shall qualify for the homestead tax exemption.
4.Require that any person be a member of a labor union in order to be licensed.
5.Apply to a person who is qualified pursuant to administrative rules relating to the
storage and handling of liquefied petroleum gases while engaged in installing,servicing,
testing,replacing,or maintaining propane gas utilization equipment,or gas piping systems
of which the equipment is a part,and related or connected accessory systems or equipment
necessary to the operation of the equipment.
6.Apply to a person who meets the requirements for a certified well contractor pursuant
to section 455B.190A while engaged in installing,servicing,testing,replacing,or maintaining
a water system,water well,well pump,or well equipment,or piping systems of which the
equipment is a part,and related or connected accessory systems or equipment necessary to
the operation of the water well.
7.Require a helper engaged in general manual labor activities while providing
assistance to an apprentice,journeyperson,or master to obtain a plumbing,mechanical,
HVAC-refrigeration,sheet metal,or hydronic license.Experience as a helper shall not be
considered as practical experience for a journeyperson license.
8.Apply to a person who is performing work subject to chapter 100C.
9.Apply to an employee of any unit of state or local government,including but not
limited to cities,counties,or school corporations,performing work on a mechanical system
or plumbing system,which serves a government-owned or government-leased facility while
acting within the scope of the government employee’s employment.
10.Apply to the employees of manufacturers,manufacturer representatives,or
wholesale suppliers who provide consultation or develop plans concerning plumbing,HVAC,
refrigeration,sheet metal,or hydronic work,or who assist a person licensed under this
chapter in the installation of mechanical or plumbing systems.
11.Prohibit an owner or operator of a health care facility licensed pursuant to chapter
135C,assisted living center licensed pursuant to chapter 231C,hospital licensed pursuant
to chapter 135B,adult day care center licensed pursuant to chapter 231D,or a retirement
facility certified pursuant to chapter 523D from performing work on the facility or requiring
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
7 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.17
such owner or operator to be licensed under this chapter;except for projects that exceed the
dollar amount specified as the competitive bid threshold in section 26.3.
12.Apply to a person who performs the laying of pipe that originates or connects to pipe
in the public right-of-way or property that is intended to become public right-of-way,even if
such pipe extends under the property and up to the building.However,the person shall not
make any interior pipe connections within a building under this exemption.This exemption
does not restrict local jurisdictions from requiring licensure under this chapter if required by
local ordinance,resolution,or by bidding specification.
13.Prohibit a rental property owner or employee of such an owner from performing
routine maintenance on the rental property.
14.Apply to a person who is performing work on a volunteer,non-paid basis or assisting
a property owner performing non-paid work on the owner ’s principal residence.
2007 Acts,ch 198,§11;2008 Acts,ch 1032,§104,202;2008 Acts,ch 1089,§4,5,10,12;2009
Acts,ch 151,§11 –13;2011 Acts,ch 100,§7,15;2013 Acts,ch 77,§12,36
Referred to in §105.10
105.12 Form of license.
1.A contracting,plumbing,mechanical,HVAC-refrigeration,sheet metal,or hydronic
license shall be in the form of a certificate under the seal of the department,signed by the
director of public health,and shall be issued in the name of the board.The license number
shall be noted on the face of the license.
2.In addition to the certificate,the board shall provide each licensee with a wallet-sized
licensing identification card.
2007 Acts,ch 198,§12;2008 Acts,ch 1089,§6,10,12;2009 Acts,ch 151,§14;2013 Acts,ch
77,§13,36
105.13 License presumptive evidence.
A license issued under this chapter shall be presumptive evidence of the right of the holder
to practice in this state the profession specified.
2007 Acts,ch 198,§13;2008 Acts,ch 1089,§10,12
105.14 Display of contractor license.
A person holding a contractor license under this chapter shall keep the current license
certificate publicly displayed in the primary place in which the person practices.
2007 Acts,ch 198,§14;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§15
105.15 Registry of licenses.
The name,location,license number,and date of issuance of the license of each person
to whom a license has been issued shall be entered in a registry kept in the office of the
department to be known as the plumbing,mechanical,HVAC-refrigeration,sheet metal,or
hydronic registry.The registry may be electronic and shall be open to public inspection.
However,the licensee’s home address,home telephone number,and other personal
information as determined by rule shall be confidential.
2007 Acts,ch 198,§15;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§16;2013 Acts,ch
77,§14,36
105.16 Change of residence.
If a person licensed to practice as a contractor or a plumbing,mechanical,
HVAC-refrigeration,sheet metal,or hydronic professional under this chapter changes the
person’s residence or place of practice,the person shall so notify the board.
2007 Acts,ch 198,§16;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§17;2013 Acts,ch
77,§15,36
105.17 Preemption of local licensing requirements.
1.The provisions of this chapter regarding the licensing of plumbing,mechanical,
HVAC-refrigeration,sheet metal,and hydronic professionals and contractors shall supersede
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
§105.17,PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS 8
and preempt all plumbing,mechanical,HVAC-refrigeration,sheet metal,hydronic,and
contracting licensing provisions of all governmental subdivisions.
a.On July 1,2009,all plumbing and mechanical licensing provisions promulgated by any
governmental subdivision shall be null and void,except reciprocal licenses as provided in
section 105.21,and of no further force and effect.
b.On and after July 1,2008,a governmental subdivision shall not prohibit a contractor or
a plumbing,mechanical,HVAC-refrigeration,sheet metal,or hydronic professional licensed
pursuant to this chapter from performing services for which that person is licensed pursuant
to this chapter or enforce any plumbing and mechanical licensing provisions promulgated by
the governmental subdivision against a person licensed pursuant to this chapter.
2.Nothing in this chapter shall prohibit a governmental subdivision from assessing and
collecting permit fees or inspection fees related to work performed by plumbing,mechanical,
HVAC-refrigeration,sheet metal,or hydronic professionals.
2007 Acts,ch 198,§17;2008 Acts,ch 1089,§7,10,12;2009 Acts,ch 151,§18;2013 Acts,ch
77,§16,36
105.18 Qualifications and types of licenses issued.
1.General qualifications.The board shall adopt,by rule,general qualifications for
licensure.The board may consider the past felony record of an applicant only if the felony
conviction relates to the practice of the profession for which the applicant requests to be
licensed.References may be required as part of the licensing process.
2.Plumbing,mechanical,HVAC-refrigeration,sheet metal,and hydronic licenses and
contractor licenses.The board shall issue master licenses for plumbing,mechanical,
HVAC-refrigeration,and hydronic professionals.The board shall issue journeyperson
licenses for plumbing,mechanical,HVAC-refrigeration,sheet metal,and hydronic
professionals.A plumbing license shall allow an individual to perform work defined as
plumbing.A mechanical license shall allow an individual to perform work defined as HVAC,
refrigeration,sheet metal,and hydronic.An HVAC-refrigeration license shall allow an
individual to perform work defined as HVAC and refrigeration.A hydronic license shall
allow an individual to perform work defined as hydronic.A sheet metal license shall allow
an individual to perform work defined as sheet metal.The board shall issue the separate
licenses as follows:
a.Apprentice license.In order to be licensed by the board as an apprentice,a person
shall do all of the following:
(1)File an application,which application shall establish that the person meets the
minimum requirements adopted by the board.
(2)Certify that the person will work under the supervision of a licensed journeyperson or
master in the applicable discipline.
(3)Be enrolled in an applicable apprentice program which is registered with the United
States department of labor office of apprenticeship.
b.Journeyperson license.
(1)In order to be licensed by the board as a journeyperson in the applicable discipline,a
person shall do all of the following:
(a)File an application and pay application fees as established by the board,which
application shall establish that the person meets the minimum educational and experience
requirements adopted by the board.
(b)Pass the state journeyperson licensing examination in the applicable discipline.
(c)Provide the board with evidence of having completed at least four years of practical
experience as an apprentice.Commencing January 1,2010,the four years of practical
experience required by this subparagraph division must be an apprenticeship training
program registered by the United States department of labor office of apprenticeship.
(2)A person may simultaneously hold an active journeyperson license and an inactive
master license.
(3)An individual who has passed both the journeyperson HVAC-refrigeration
examination and the journeyperson hydronic examination separately shall be qualified to
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
9 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.18
be issued a journeyperson mechanical license without having to pass the journeyperson
mechanical examination.
c.Master license.
(1)In order to be licensed by the board as a master,a person shall do all of the following:
(a)File an application and pay application fees as established by the board,which
application shall establish that the person meets the minimum educational and experience
requirements adopted by the board.
(b)Pass the state master licensing examination for the applicable discipline.
(c)Provide evidence to the board that the person has previously been a licensed
journeyperson or master in the applicable discipline.
(2)An individual who has passed both the master HVAC-refrigeration examination
and the master hydronic examination separately shall be qualified to be issued a master
mechanical license without having to pass the master mechanical examination.
d.Contractor license.In order to be licensed by the board as a contractor,a person shall
do all of the following:
(1)File an application and pay application fees as established by the board and establish
that the person meets the minimum requirements adopted by the board.Through June 30,
2017,the application shall include the person’s state contractor registration number.After
July 1,2017,the application shall include proof of workers compensation insurance coverage,
proof of unemployment insurance compliance,and,for out-of-state contractors,a bond as
described in chapter 91C.
(2)Maintain a permanent place of business.
(3)Hold a master license or employ at least one person holding a master license under
this chapter.
3.Combined licenses,restricted licenses.
a.The board may issue single or combined licenses to persons who qualify as a contractor,
master,journeyperson,or apprentice under any of the disciplines.
b.Special,restricted license.The board may by rule provide for the issuance of special
plumbing and mechanical professional licenses authorizing the licensee to engage in a
limited class or classes of plumbing or mechanical professional work,which class or
classes shall be specified on the license.Each licensee shall have experience,acceptable
to the board,in each such limited class for which the person is licensed.The board
shall designate each special,restricted license to be a sublicense of either a plumbing,
mechanical,HVAC-refrigeration,sheet metal,or hydronic license.A special,restricted
license may be a sublicense of multiple types of licenses.An individual holding a master
or journeyperson,plumbing,mechanical,HVAC-refrigeration,sheet metal,or hydronic
license shall not be required to obtain any special,restricted license which is a sublicense
of the license that the individual holds.Special plumbing and mechanical professional
licenses shall be issued to employees of a rate-regulated gas or electric public utility who
conduct the repair of appliances.“Repair of appliances”means the repair or replacement of
mechanical connections between the appliance shutoff valve and the appliance and repair
of or replacement of parts to the appliance.Such special,restricted license shall require
certification pursuant to industry-accredited certification standards.
c.The board shall establish a special,restricted license fee at a reduced rate,consistent
with any other special,restricted license fees.
d.An individual that holds either a master or journeyperson mechanical license or a
master or journeyperson HVAC-refrigeration license shall be exempt from having to obtain
a special electrician’s license pursuant to chapter 103 in order to disconnect and reconnect
existing air conditioning and refrigeration systems.
4.Waiver for military service.Notwithstanding section 17A.9A,the board shall waive
the written examination requirements and prior experience requirements in subsection 2,
paragraph “b”,subparagraph (1),and subsection 2,paragraph “c”,for a journeyperson or
master license if the applicant meets all of the following requirements:
a.Is an active or retired member of the United States military.
b.Provides documentation that the applicant was deployed on active duty during any
portion of the time period of July 1,2008,through December 31,2009.
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
§105.18,PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS 10
c.Provides documentation that shows the applicant has previously passed an examination
which the board deems substantially similar to the examination for a journeyperson license
or a master license,as applicable,issued by the board,or provides documentation that shows
the applicant has previously been licensed by a state or local governmental jurisdiction in the
same trade and trade level.
2007 Acts,ch 198,§18;2008 Acts,ch 1032,§105,202;2008 Acts,ch 1089,§8,10,12;2009
Acts,ch 151,§19;2011 Acts,ch 100,§8 –10,15;2013 Acts,ch 77,§17 –23,36;2014 Acts,ch
1106,§20;2015 Acts,ch 30,§38
Subsection 3,paragraph d amended
105.19 Insurance and surety bond requirements.
1.An applicant for a contractor license or renewal of an active contractor license
shall provide evidence of a public liability insurance policy and surety bond in an amount
determined sufficient by the board by rule.
2.If the applicant is engaged in plumbing,mechanical,HVAC,refrigeration,sheet metal,
or hydronic work individually through a business conducted as a sole proprietorship,the
applicant shall personally obtain the insurance and surety bond required by this section.If
the applicant is engaged in the plumbing,mechanical,HVAC,refrigeration,sheet metal,or
hydronic business as an employee or owner of a legal entity,then the insurance and surety
bond required by this section shall be obtained by the entity and shall cover all plumbing or
mechanical work performed by the entity.
3.The insurance and surety bond shall be written by an entity licensed to do business
in this state and each licensed contractor shall maintain on file with the board a certificate
evidencing the insurance providing that the insurance or surety bond shall not be canceled
without the entity first giving ten days’written notice to the board.
2007 Acts,ch 198,§19;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§20;2013 Acts,ch
77,§24,36
105.20 Renewal and reinstatement of licenses —fees and penalties —continuing
education.
1.All licenses issued under this chapter shall be issued for a three-year period.
2.A license issued under this chapter may be renewed as provided by rule adopted by the
board upon application by the licensee,without examination.Applications for renewal shall
be made to the board,accompanied by the required renewal licensing fee,at least thirty days
prior to the expiration date of the license.
3.a.The board shall notify each licensee by mail at least sixty days prior to the expiration
of a license.
b.This subsection is repealed effective December 31,2016.
4.Failure to renew a license within a reasonable time after the expiration of the license
shall not invalidate the license,but a reasonable penalty may be assessed as adopted by rule,
in addition to the license renewal fee,to allow reinstatement of the license.
5.The board shall,by rule,establish a reinstatement process for a licensee who allows a
license to lapse,including reasonable penalties.
6.a.The board shall establish continuing education requirements pursuant to section
272C.2.The basic continuing education requirement for renewal of a license shall be the
completion,during the immediately preceding license term,of the number of classroom hours
of instruction required by the board in courses or seminars which have been approved by
the board.The board shall require at least eight classroom hours of instruction during each
three-year licensing term.
b.A licensee shall have a thirty-day grace period after expiration of the licensing term to
complete all requirements necessary for license renewal without penalty.
2007 Acts,ch 198,§20;2008 Acts,ch 1089,§9,10,12;2009 Acts,ch 151,§21;2011 Acts,ch
100,§11,12,15;2013 Acts,ch 77,§25,36
For provisions granting a one-time extension of licenses having an expiration date prior to June 30,2014,and provisions for renewal
and reissuance of licenses having an expiration date prior to June 30,2017,see §105.31
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
11 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.24
105.21 Reciprocal licenses.
The board may license without examination a nonresident applicant who is licensed under
plumbing,mechanical,HVAC-refrigeration,sheet metal,or hydronic professional licensing
statutes of another state having similar licensing requirements as those set forth in this
chapter and the rules adopted under this chapter if the other state grants the same reciprocal
licensing privileges to residents of Iowa who have obtained Iowa plumbing or mechanical
professional licenses under this chapter.The board shall adopt the necessary rules,not
inconsistent with the law,for carrying out the reciprocal relations with other states which
are authorized by this chapter.
2007 Acts,ch 198,§21;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§22;2013 Acts,ch
77,§26,36
Referred to in §105.17
105.22 Grounds for denial,revocation,or suspension of license.
A license to practice as a contractor or as a plumbing,mechanical,HVAC-refrigeration,
sheet metal,or hydronic professional may be revoked or suspended,or an application for
licensure may be denied pursuant to procedures established pursuant to chapter 272C by the
board,or the licensee may be otherwise disciplined in accordance with that chapter,when
the licensee commits any of the following acts or offenses:
1.Fraud in procuring a license.
2.Professional incompetence.
3.Knowingly making misleading,deceptive,untrue,or fraudulent misrepresentations
in the practice of the profession or engaging in unethical conduct or practice harmful or
detrimental to the public.Proof of actual injury need not be established.
4.Conviction of a felony related to the profession or occupation of the licensee or
the conviction of any felony that would affect the licensee’s ability to practice within the
profession.A copy of the record or conviction or plea of guilty shall be conclusive evidence
of such conviction.
5.Fraud in representations as to skill or ability.
6.Use of untruthful or improbable statements in advertisements.
7.Willful or repeated violations of this chapter.
8.Aiding and abetting a person who is not licensed pursuant to this chapter in
that person’s pursuit of an unauthorized and unlicensed plumbing,mechanical,HVAC,
refrigeration,sheet metal,or hydronic professional practice.
9.Failure to meet the commonly accepted standards of professional competence.
10.Any other such grounds as established by rule by the board.
2007 Acts,ch 198,§22;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§23,34;2013 Acts,
ch 77,§27,28,36
Referred to in §272C.3,§272C.4
105.23 Jurisdiction of revocation and suspension proceedings.
The board shall have exclusive jurisdiction of all proceedings to revoke or suspend a license
issued pursuant to this chapter.The board may initiate proceedings under this chapter or
chapter 272C,following procedures set out in section 272C.6,either on its own motion or on
the complaint of any person.The board,in connection with a proceeding under this chapter,
may issue subpoenas to compel attendance and testimony of witnesses and the disclosure of
evidence,and may request the attorney general to bring an action to enforce the subpoena.
2007 Acts,ch 198,§23;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§24,34
Referred to in §272C.5
105.24 Notice and default.
1.A written notice stating the nature of the charge or charges against a licensee and the
time and place of the hearing before the board on the charges shall be served on the licensee
not less than thirty days prior to the date of hearing either personally or by mailing a copy by
certified mail to the last known address of the licensee.
2.If,after having been served with the notice of hearing,the licensee fails to appear at
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
§105.24,PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS 12
the hearing,the board may proceed to hear evidence against the licensee and may enter such
order as is justified by the evidence.
2007 Acts,ch 198,§24;2008 Acts,ch 1089,§10,12
Referred to in §272C.5
105.25 Advertising —violations —penalties.
1.Only a person who is duly licensed pursuant to this chapter may advertise the fact that
the person is licensed as a contractor or as a plumbing,mechanical,HVAC-refrigeration,
sheet metal,or hydronic professional by the state of Iowa.
2.All written advertisements distributed in this state by a person who is engaged in the
business of designing,installing,or repairing plumbing,HVAC,refrigeration,sheet metal,or
hydronic systems shall include the listing of the contractor license number,as applicable.
3.A person who fraudulently claims to be a licensed contractor or a licensed plumbing,
mechanical,HVAC-refrigeration,sheet metal,or hydronic professional pursuant to this
chapter,either in writing,cards,signs,circulars,advertisements,or other communications,
is guilty of a simple misdemeanor.
4.A person who fraudulently lists a license number in connection with that person’s
advertising or falsely displays a license number is guilty of a simple misdemeanor.
2007 Acts,ch 198,§25;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§25,34;2013 Acts,
ch 77,§29,36
105.26 Injunction.
A person engaging in any business or in the practice of any profession for which a license
is required by this chapter without such license may be restrained by injunction.
2007 Acts,ch 198,§26;2008 Acts,ch 1089,§10,12
105.27 Civil penalty.
1.In addition to any other penalties provided for in this chapter,the board may,by order,
impose a civil penalty,not to exceed five thousand dollars per offense,upon a person violating
any provision of this chapter.Each day of a continued violation constitutes a separate
offense,except that offenses resulting from the same or common facts or circumstances
shall be considered a single offense.Before issuing an order under this section,the board
shall provide the person written notice and the opportunity to request a hearing on the
record.The hearing must be requested within thirty days of the issuance of the notice.
2.A person aggrieved by the imposition of a civil penalty under this section may seek
judicial review in accordance with section 17A.19.
3.If a person fails to pay a civil penalty within thirty days after entry of an order under
subsection 1 or,if the order is stayed pending an appeal,within ten days after the court enters
a final judgment in favor of the board,the board shall notify the attorney general.The attorney
general may commence an action to recover the amount of the penalty,including reasonable
attorney fees and costs.
4.An action to enforce an order under this section may be joined with an action for an
injunction.
2007 Acts,ch 198,§27;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§26,34
105.28 Enforcement.
The board shall enforce the provisions of this chapter.Every licensee and member of the
board shall furnish the board such evidence as the licensee or member may have relative to
any alleged violation which is being investigated.
2007 Acts,ch 198,§28;2008 Acts,ch 1089,§10,13;2009 Acts,ch 151,§27,34
105.29 Report of violators.
Every licensee and every member of the board shall report to the board the name of every
person who is practicing as a contractor or as a plumbing,mechanical,HVAC-refrigeration,
sheet metal,or hydronic professional without a license issued pursuant to this chapter
pursuant to the knowledge or reasonable belief of the person making the report.The
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
13 PLUMBERS,MECHANICAL PROFESSIONALS,AND CONTRACTORS,§105.32
opening of an office or place of business for the purpose of providing any services for which
a license is required by this chapter,the announcing to the public in any way the intention
to provide any such service,the use of any professional designation,or the use of any sign,
card,circular,device,vehicle,or advertisement,as a provider of any such services shall be
prima facie evidence of engaging in the practice of a contractor or a plumbing,mechanical,
HVAC-refrigeration,sheet metal,or hydronic professional.
2007 Acts,ch 198,§29;2008 Acts,ch 1089,§10,13;2009 Acts,ch 151,§28,34;2013 Acts,
ch 77,§30,36
105.30 Attorney general.
Upon request of the board,the attorney general shall institute in the name of the state
the proper proceedings against any person charged by the department with violating any
provision of this chapter.
2007 Acts,ch 198,§30;2008 Acts,ch 1089,§10,12;2009 Acts,ch 151,§29,34
105.31 License renewal and reissuance —transition provisions.
1.License expiration.
a.All licenses that currently possess an expiration date prior to June 30,2014,shall be
granted a one-time extension of the expiration date to June 30,2014,at no additional charge
or continuing education requirements.The licensees of these licenses shall pay a full renewal
fee upon renewal and shall be issued a license with an expiration date of June 30,2017.
Applicable late renewal fees shall apply during this period.
b.Licenses with an expiration date of July 1,2014,or later shall have the license renewal
fee prorated using a one-sixth deduction for each six-month period following July 1,2014.
Applicable late renewal fees shall apply during this period.Licenses renewed through June
29,2017,shall be issued with an expiration date of June 30,2017.
2.License reissue.A license reissued pursuant to this subsection shall be for the same
level of license held by the licensee on April 26,2013,but may be for a class described in
paragraphs “a”through “e”,if applicable.A license shall be reissued at the date of the first
renewal.
a.An individual with either an HVAC or a refrigeration license will be issued an
HVAC-refrigeration license.
b.An individual who holds an HVAC and a hydronic license will be issued a mechanical
license at the first renewal.
c.An individual who holds a refrigeration and a hydronic license will be issued a
mechanical license.
d.An individual who holds only a hydronic license will be issued a hydronic license.
e.An individual who holds an HVAC or a refrigeration license may take the hydronic test
before June 30,2014,in order to be issued a mechanical license at the time of renewal.
2013 Acts,ch 77,§31,36
For provisions relating to the development of a combined process for contractor licensing under this chapter and contractor registration
under chapter 91C,to be implemented in time for license renewals due July 1,2017,see §91C.1(3)
105.32 Voluntar y early renewal of license.
A licensee whose license expires between June 30,2014,and July 1,2017,may voluntarily
renew the license early so the license has an expiration date of June 30,2017.This voluntary
early renewal may happen at any time on or after July 1,2014.The department shall
promulgate rules that allow for this one-time early renewal process,including fees and
continuing education requirements.
2013 Acts,ch 77,§32,36;2013 Acts,ch 140,§57
Fri Jan 08 18:44:04 2016 Iowa Code 2016,Chapter 105 (16,1)
IAC 3/30/16 Public Health[641]Ch 25,p.1
CHAPTER 25
STATE PLUMBING CODE
[Prior to 7/29/87,see Health Department[470]Ch 25]
641—25.1(105)Adoption.Section 101 and Chapters 2 to 17 of the Uniform Plumbing Code,2015
Edition,as published by the International Association of Plumbing and Mechanical Officials,4755 E.
Philadelphia Street,Ontario,California 91761-2816,are hereby adopted by reference with amendments
as the state plumbing code authorized by Iowa Code section 105.4.Portions of this chapter reproduce
excerpts from the 2015 International Plumbing Code;Copyright 2014;Washington,D.C.:International
Code Council.Such excerpts are reproduced with permission,all rights reserved.www.ICCSAFE.org
[ARC 8860B,IAB 6/16/10,effective 7/21/10;ARC 1089C,IAB 10/16/13,effective 11/20/13;ARC 2474C,IAB 3/30/16,effective
6/1/16]
641—25.2(105)Applicability.The provisions of this code are applicable to the plumbing in buildings
or on premises in Iowa.
[ARC 8860B,IAB 6/16/10,effective 7/21/10]
641—25.3(105)Fuel gas piping.Fuel gas piping shall comply with the requirements of Chapter 12
of the Uniform Plumbing Code,2015 Edition,unless the provisions conflict with 661—Chapter 226,
Liquefied Petroleum Gas,Iowa Administrative Code.Where Chapter 12 conflicts with 661—Chapter
226,the provisions of 661—Chapter 226 shall be followed.
[ARC 8860B,IAB 6/16/10,effective 7/21/10;ARC 1089C,IAB 10/16/13,effective 11/20/13;ARC 2474C,IAB 3/30/16,effective
6/1/16]
641—25.4(105)Amendments to Uniform Plumbing Code.The Uniform Plumbing Code (UPC),as
adopted by reference in rule 641—25.1(105),shall be amended as follows:
25.4(1)The following amendment shall apply to UPC Chapter 1:
Subsection 101.11.5 Moved Buildings.Modify the subsection by deleting “except as provided for
in Section 103.5.8.2”from the last sentence in the subsection.
25.4(2)The following amendments shall apply to UPC Chapter 3:
a.Subsection 301.4.1 Permit Application.Delete the subsection.
b.Subsection 314.4.1 Installation of Thermoplastic Pipe and Fittings.Trench width for
thermoplastic pipe shall be limited to six times the outside diameter of the piping at the base.
Thermoplastic piping shall be bedded in not less than 4 inches (102 mm)of aggregate bedding material
supporting the pipe.Initial backfill shall encompass the pipe.Aggregate material shall be three-eighths
(3/8)inch p-gravel or 1-inch clean class one bedding.
25.4(3)The following amendments shall apply to UPC Chapter 4:
a.Section 407.3 Limitation of Hot Water Temperature for Public Lavatories.Modify the section
by adding the following sentence to the end of the section:“These devices shall be installed at or as
close as possible to the point of use.”
b.Section 408.4 Waste Outlet.Modify the section by adding the following exception to the end of
the section:“Exception:In a residential dwelling unit where a 2-inch waste pipe is not readily available
and approval of the Authority Having Jurisdiction has been granted,the waste outlet,fixture tailpiece,
trap and trap arm may be 1½inch when an existing tub is being replaced by a shower sized per Section
408.6(2).This exception only applies where one shower head rated at 2.5 gpm is installed.”
c.Section 409.4 Limitation of Hot Water in Bathtubs and Whirlpool Bathtubs.Modify the section
by adding the following sentence to the end of the section:“These devices shall be installed at or as close
as possible to the point of use.”
d.Section 410.3 Limitation of Water Temperature in Bidets.Modify the section by adding the
following sentence to the end of the section:“These devices shall be installed at or as close as possible
to the point of use.”
e.Section 416.5 Drain.Modify the section by deleting the last sentence,which states:“Where a
drain is provided,the discharge shall be in accordance with Section 811.0.”
Ch 25,p.2 Public Health[641]IAC 3/30/16
f.Section 418.3 Location of Floor Drains.Modify the section by adding the following to the end
of the section:“(5)Rooms equipped with a water heater.”
g.Subsection 421.1 General.Modify the subsection by deleting “Table 1401.1 of this code”and
inserting the following in lieu thereof:“Chapter 11 of the 2015 International Building Code.”
h.Section 422.1 Fixture Count.Modify the section by deleting the first paragraph and inserting
the following in lieu thereof:“Plumbing fixtures shall be provided in each building,for the type of
building occupancy,and in the minimum number shown in Table 403.1 of the International Plumbing
Code,reprinted here as Table 422.1.The design occupant load and occupancy classification shall be
determined in accordance with Section 1004 of the 2015 International Building Code.Required public
facilities shall be designated by a legible sign for each sex.Signs shall be readily visible and located
near the entrance to each toilet facility.”
i.Subsection 422.1.1 Family or Assisted-Use Toilet and Bathing Facilities.Modify the subsection
by adding the following sentence to the end of the subsection:“Required family or assisted-use fixtures
are permitted to be included in the number of required fixtures for either the male or female occupants
in assembly and mercantile occupancies.”
j.Table 422.1 Minimum Plumbing Facilities.Delete the table and insert the following table in
lieu thereof:
I
A
C
3
/
3
0
/
1
6
P
u
b
l
i
c
H
e
a
l
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[
6
4
1
]
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h
2
5
,
p
.
3
TABLE 422.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa
(Reprinted,with permission,*from the 2015 International Plumbing Code,excerpt from IPC Table 403.1)
WATER CLOSETS
(Urinals,see Sections
411.0 and 412.0)LAVATORIES
NO.CLASSIFICATION OCCUPANCY DESCRIPTION MALE FEMALE MALE FEMALE
BATHTUBS/
SHOWERS
DRINKING
FOUNTAIN
(See Section
415.0)OTHER
A-1d
Theaters and other
buildings for the
performing arts and
motion pictures
1 per 125 1 per 65 1 per 200 —1 per 500 1 service
sink
Nightclubs,bars,taverns,
dance halls and buildings
for similar purposes
1 per 40 1 per 40 1 per 75 —1 per 500 1 service
sink
A-2d
Restaurants,banquet
halls and food courts 1 per 75 1 per 75 1 per 200 —1 per 500 1 service
sink
Auditoriums without
permanent seating,art
galleries,exhibition halls,
museums,lecture halls,
libraries,arcades and
gymnasiums
1 per 125 1 per 65 1 per 200 —1 per 500 1 service
sink
Passenger terminals and
transportation facilities 1 per 500 1 per 500 1 per 750 —1 per 1,000 1 service
sink
A-3d
Places of worship and
other religious services 1 per 150 1 per 75 1 per 200 —1 per 1,000 1 service
sink
1 Assembly
A-4
Coliseums,arenas,
skating rinks,pools
and tennis courts for
indoor sporting events
and activities
1 per 75
for the first
1,500 and
1 per 120
for the
remainder
exceeding
1,500
1 per 40
for the
first 1,520
and 1 per
60 for the
remainder
exceeding
1,520
1 per
200 1 per 150 —1 per 1,000 1 service
sink
C
h
2
5
,
p
.
4
P
u
b
l
i
c
H
e
a
l
t
h
[
6
4
1
]
I
A
C
3
/
3
0
/
1
6
TABLE 422.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa
(Reprinted,with permission,*from the 2015 International Plumbing Code,excerpt from IPC Table 403.1)
WATER CLOSETS
(Urinals,see Sections
411.0 and 412.0)LAVATORIES
NO.CLASSIFICATION OCCUPANCY DESCRIPTION MALE FEMALE MALE FEMALE
BATHTUBS/
SHOWERS
DRINKING
FOUNTAIN
(See Section
415.0)OTHER
1 Assembly (cont’d)A-5
Stadiums,amusement
parks,bleachers and
grandstands for outdoor
sporting events and
activities
1 per 75
for the first
1,500 and
1 per 120
for the
remainder
exceeding
1,500
1 per 40
for the
first 1,520
and 1 per
60 for the
remainder
exceeding
1,520
1 per
200 1 per 150 —1 per 1,000 1 service
sink
2 Business B
Buildings for the
transaction of business,
professional services,
other services involving
merchandise,office
buildings,banks,light
industrial and similar
uses
1 per 25 for the first
50 and 1 per 50 for the
remainder exceeding 50
1 per 40 for the first
80 and 1 per 80
for the remainder
exceeding 80
—1 per 100 1 service
sinke
3 Educational E Educational facilities 1 per 50 1 per 50 —1 per 100 1 service
sink
4 Factory and
Industrial F-1 and F-2
Structures in which
occupants are engaged
in work fabricating,
assembly or processing
of products or materials
1 per 100 1 per 100 (See Section
416)1 per 400 1 service
sink
I-1 Residential care 1 per 10 1 per 10 1 per 8 1 per 100 1 service
sink
Hospitals,ambulatory
nursing home recipient 1 per roomc 1 per roomc 1 per 15 1 per 100
1 service
sink per
floor
Employees,other than
residential careb 1 per 25 1 per 35 —1 per 100 —
5 Institutional
I-2
Visitors,other than
residential care 1 per 75 1 per 100 —1 per 500 —
I
A
C
3
/
3
0
/
1
6
P
u
b
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a
l
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h
[
6
4
1
]
C
h
2
5
,
p
.
5
TABLE 422.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa
(Reprinted,with permission,*from the 2015 International Plumbing Code,excerpt from IPC Table 403.1)
WATER CLOSETS
(Urinals,see Sections
411.0 and 412.0)LAVATORIES
NO.CLASSIFICATION OCCUPANCY DESCRIPTION MALE FEMALE MALE FEMALE
BATHTUBS/
SHOWERS
DRINKING
FOUNTAIN
(See Section
415.0)OTHER
Prisonsb 1 per cell 1 per cell 1 per 15 1 per 100 1 service
sink
Reformatories,detention
centers,and correctional
centersb
1 per 15 1 per 15 1 per 15 1 per 100 1 service
sink
I-3
Employeesb 1 per 25 1 per 35 —1 per 100 —
5 Institutional
(cont’d)
I-4 Adult day care and child
care 1 per 15 1 per 15 1 1 per 100 1 service
sink
6 Mercantile M
Retail stores,service
stations,shops,
salesrooms,markets
and shopping centers
1 per 500 1 per 750 —1 per 1,000 1 service
sinke
R-1 Hotels,motels,boarding
houses (transient)1 per sleeping unit 1 per sleeping unit 1 per
sleeping unit —1 service
sink
R-2
Dormitories,fraternities,
sororities and boarding
houses (not transient)
1 per 10 1 per 10 1 per 8 1 per 100 1 service
sink
7 Residential
R-2 Apartment house 1 per dwelling unit 1 per dwelling unit
1 per
dwelling
unit
—
1 kitchen
sink per
dwelling
unit;1
automatic
clothes
washer
connection
per 20
dwelling
units
C
h
2
5
,
p
.
6
P
u
b
l
i
c
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a
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[
6
4
1
]
I
A
C
3
/
3
0
/
1
6
TABLE 422.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa
(Reprinted,with permission,*from the 2015 International Plumbing Code,excerpt from IPC Table 403.1)
WATER CLOSETS
(Urinals,see Sections
411.0 and 412.0)LAVATORIES
NO.CLASSIFICATION OCCUPANCY DESCRIPTION MALE FEMALE MALE FEMALE
BATHTUBS/
SHOWERS
DRINKING
FOUNTAIN
(See Section
415.0)OTHER
R-3
Congregate living
facilities with 16 or
fewer persons
1 per 10 1 per 10 1 per 8 1 per 100 1 service
sink
R-3
One-and two-family
dwellings and lodging
houses with five or fewer
guestrooms
1 per dwelling unit 1 per dwelling unit
1 per
dwelling
unit
—
1 kitchen
sink per
dwelling
unit;1
automatic
clothes
washer
connection
per
dwelling
unit
7 Residential
(cont’d)
R-4
Congregate living
facilities with 16 or
fewer persons
1 per 10 1 per 10 1 per 8 1 per 100 1 service
sink
8 Storage S-1 and
S-2
Structures for the storage
of goods,warehouses,
storehouses and freight
depots.Low and
Moderate Hazard.
1 per 100 1 per 100 See Section
416 1 per 1,000 1 service
sink
IAC 3/30/16 Public Health[641]Ch 25,p.7
a The fixtures shown are based on one fixture being the minimum required for the number of persons indicated or any fraction of
the number of persons indicated.The number of occupants shall be determined by the International Building Code.
b Toilet facilities for employees shall be separate from facilities for inmates or care recipients.
c A single-occupant toilet room with one water closet and one lavatory serving not more than two adjacent patient sleeping units
shall be permitted provided that each patient sleeping unit has direct access to the toilet room and provision for privacy for the toilet
room user is provided.
d The occupant load for seasonal outdoor seating and entertainment areas shall be included when determining the minimum number
of facilities required.
e For business and mercantile occupancies with an occupant load of 15 or fewer,service sinks shall not be required.
*Excerpted (with modifications)from Table 403.1 of the 2015 International Plumbing Code;Copyright 2014;Washington,D.C.:
International Code Council.Reproduced with permission.All rights reserved.www.ICCSAFE.org
k.Insert the following text at the end of Chapter 4:
“422.6 Pay Facilities.Where pay facilities are installed and permissible under Iowa law,such
facilities shall be in excess of the required minimum facilities.Required facilities shall be free of charge.
“422.7 Substitution for Water Closets.In each bathroom or toilet room,urinals shall not be
substituted for more than 67 percent of the required water closets in assembly and educational
occupancies.Urinals shall not be substituted for more than 50 percent of the required water closets in
all other occupancies.(Reprinted from the 2015 International Plumbing Code section 419.2)”
25.4(4)The following amendment shall apply to UPC Chapter 5:
Sections 503.0 through 503.2 Inspection.Delete the sections.
25.4(5)The following amendments shall apply to UPC Chapter 6:
a.Section 603.4.8 Drain Lines.Modify the section by adding the following language to the end
of the section:“or in accordance with the manufacturer’s drain-sizing chart for installation.”
b.Section 609.11 Pipe Insulation.Delete sections 609.11 through 609.11.2 and insert the
following in lieu thereof:
Section 609.11 Pipe Insulation.Insulation of domestic hot water piping shall be in accordance with
the applicable energy conservation code.
c.Section 611.4 Sizing of Residential Softeners.Modify the section by adding the following to
the end of the last sentence in the section:“or as specified in the manufacturer ’s installation instructions.”
d.Section 612 Residential Fire Sprinkler Systems.Delete sections 612.0 through 612.7.2.
25.4(6)The following amendment shall apply to UPC Chapter 7:
Section 710.1 Backflow Protection.Modify the section by adding the following sentences to the
end of the section:“The requirement for the installation of a backwater valve shall apply only when
determined necessary by the authority having jurisdiction based on local conditions.When a valve is
required by the authority having jurisdiction,it shall be a manually operated gate valve or fullway ball
valve.An automatic backwater valve may also be installed but is not required.”
25.4(7)The following amendment shall apply to UPC Chapter 8:
Section 804.7 Domestic Dishwashing Machine.Modify the section by deleting the section and
inserting the following language in lieu thereof:“No domestic dishwashing machine shall be directly
connected to a drainage system or food waste disposer without the use of an approved dishwasher air
gap fitting on the discharge side of the dishwashing machine,or by looping the discharge line of the
dishwasher as high as possible near the flood level of the kitchen sink where the waste disposer is
connected.Listed air gap fittings shall be installed with the flood level (FL)marking at or above the
flood level of the sink or drainboard,whichever is higher.”
25.4(8)The following amendment shall apply to UPC Chapter 9:
a.Section 906.7 Frost or Snow Closure.Modify the section by deleting “two (2)inches
(50.8 mm)”in the first sentence and inserting “three (3)inches (76.2 mm)”in lieu thereof.
b.Section 908.2.2 Size.Delete the second sentence in this section and insert the following new
sentence in lieu thereof:“The wet vent shall be not less than 2 inches (50 mm)in diameter for 6 drainage
fixture units (dfu)or less,and not less than 3 inches (80 mm)in diameter for 7 dfu or more.”
25.4(9)The following amendment shall apply to UPC Chapter 10:
Ch 25,p.8 Public Health[641]IAC 3/30/16
a.Table 1002.2 Horizontal Lengths of Trap Arms.Delete the table and insert the following table
in lieu thereof:
TABLE 1002.2
Horizontal Lengths of Trap Arms
(Except for Water Closets and Similar Features)1,2
Trap Arm Diameter
(inches)
Distance Trap to Vent
Minimum (inches)
Length Maximum
(feet)
1¼2½5
1½3 6
2 4 8
3 6 12
4 8 12
Exceeding 4 2 × Diameter 12
For SI units:1 inch =25.4 mm
Notes:
1Maintain ¼inch per foot slope (20.8 mm/m).
2The developed length between the trap of a water closet or similar fixture (measured from the top of the closet
flange to the inner edge of the vent)and its vent shall not exceed 6 feet (1829 mm).
b.Section 1014.1.3 Food Waste Disposers and Dishwashers.Modify the section by deleting the
second sentence and inserting the following in lieu thereof:“Commercial food waste disposers shall
discharge into the building’s drainage system in accordance with the requirements of the Authority
Having Jurisdiction.”
25.4(10)The following amendments shall apply to UPC Chapter 12:
a.Sections 1203.0 through 1203.4 Inspection.Delete the sections.
b.Sections 1204.0 through 1204.3 Certificate of Inspection.Delete the sections.
c.Sections 1205.0 through 1205.2 Authority to Render Gas Service.Delete the sections.
d.Sections 1207.0 and 1207.1 Temporary Use of Gas.Delete the sections.
25.4(11)The following amendments shall apply to UPC Chapter 13:
a.Sections 1311.0 through 1311.4 Plan Review.Delete the sections.
b.Section 1326.3 Advance Notice.Delete the section.
c.Section 1326.4 Responsibility.Delete the section.
d.Section 1326.5 Testing.Delete the section.
e.Section 1326.6 Retesting.Modify the section by deleting “the Authority Having Jurisdiction
finds that”and “or inspection”from the first sentence.
f.Section 1327.4 Report Items.Modify the section by deleting “Authority Having Jurisdiction”
and inserting “responsible facility authority”in lieu thereof.
25.4(12)The following amendment shall apply to UPC Chapter 15:
Sections 1506.0 through 1506.4 Required Inspection.Delete the sections.
25.4(13)The following amendments shall apply to UPC Chapter 16:
a.Section 1601.3 Permit.Delete the section.
b.Section 1601.6 Operation and Maintenance Manual.Modify the section by deleting “required
to have a permit in accordance with Section 1601.3”from the first sentence.
c.Section 1603.2 Permit.Delete the section.
d.Subsection 1603.11.2.1 Visual System Inspection.Modify the subsection by deleting “by the
Authority Having Jurisdiction and other authorities having jurisdiction”from the first sentence.
e.Subsection 1603.11.2.2 Cross-Connection Test.Modify the subsection by deleting “by the
applicant in the presence of the Authority Having Jurisdiction and other authorities having jurisdiction”
from the first sentence.
f.Subsection 1603.11.2.3 Discovery of Cross-Connection.Modify the subsection by deleting “in
the presence of the Authority Having Jurisdiction.”
g.Section 1604.2 Plumbing Plan Submission.Delete the section.
IAC 3/30/16 Public Health[641]Ch 25,p.9
h.Section 1604.5 Initial Cross-Connection Test.Modify the section by deleting “by the applicant
in the presence of the Authority Having Jurisdiction and other authorities having jurisdiction,”and by
deleting the final sentence (“The test shall be ruled successful by the Authority Having Jurisdiction before
final approval is granted.”).
i.Subsection 1604.12.2.1 Visual System Inspection.Modify the subsection by deleting “by the
Authority Having Jurisdiction and other authorities having jurisdiction.”
j.Subsection 1604.12.2.2 Cross-Connection Test.Modify the subsection by deleting “in the
presence of the Authority Having Jurisdiction and other authorities having jurisdiction.”
k.Subsection 1604.12.2.3 Discovery of Cross-Connection.Modify the subsection by deleting “in
the presence of the Authority Having Jurisdiction.”
25.4(14)The following amendments shall apply to UPC Chapter 17:
a.Section 1702.2 Plumbing Plan Submission.Delete the section.
b.Section 1702.5 Initial Cross-Connection Test.Modify the section by deleting the second and
third sentences (“Before the building is occupied or the system is activated,the installer shall perform
the initial cross-connection test in the presence of the Authority Having Jurisdiction and other authorities
having jurisdiction.The test shall be ruled successful by the Authority Having Jurisdiction before final
approval is granted.”).
c.Subsection 1702.11.2.1 Visual System Inspection.Modify the subsection by deleting “by the
Authority Having Jurisdiction and other authorities having jurisdiction.”
d.Subsection 1702.11.2.2 Cross-Connection Test.Modify the subsection by deleting “by the
applicant in the presence of the Authority Having Jurisdiction and other authorities having jurisdiction.”
e.Subsection 1702.11.2.3 Discovery of Cross-Connection.Modify the subsection by deleting “in
the presence of the Authority Having Jurisdiction.”
[ARC 8860B,IAB 6/16/10,effective 7/21/10;ARC 1089C,IAB 10/16/13,effective 11/20/13;ARC 2474C,IAB 3/30/16,effective
6/1/16]
641—25.5(105)Backflow prevention with containment.Cities with populations of 15,000 or greater
as determined by the 1990 census or any subsequent regular or special census shall have a backflow
prevention program with containment.The minimum requirements for a program are given in subrules
25.5(1)through 25.5(5).These requirements are in addition to the applicable requirements of Section
603 of the Uniform Plumbing Code,2012 Edition.
25.5(1)Definitions.The following definitions are added to those in Chapter 2 and Section 603 of
the Uniform Plumbing Code,2012 Edition,or are modified from those definitions for the purposes of
rule 641—25.5(105)only.
a.Administrative authority.The administrative authority for this rule is the city council and its
designees or,with respect to private water utilities,the Iowa utilities board.
b.Approved backflow prevention assembly for containment.Approved backflow prevention
assembly for containment means a backflow prevention assembly which is approved by the University
of Southern California Foundation for Cross-Connection Control and Hydraulic Research.The approval
listing shall include the limitations of use based on the degree of hazard.The backflow prevention
assembly shall also be listed by the International Association of Plumbing and Mechanical Officials
(IAPMO)or by the American Society of Sanitary Engineering (ASSE)as having met the requirements
of one of the standards listed below.
Ch 25,p.10 Public Health[641]IAC 3/30/16
Standard Product Covered
ANSI¤/ASSE*1013-2009 Reduced Pressure Principle Backflow Preventers
ANSI¤/ASSE*1015-2009 Double Check Backflow Prevention Assembly
ANSI¤/ASSE*1047-2009 Reduced Pressure Detector Backflow Preventer
ANSI¤/ASSE*1048-2009 Double Check Detector Assembly Backflow
Preventer
ANSI¤/AWWA†C510-07 Double Check Valve Backflow Prevention
Assembly
ANSI¤/AWWA†C511-07 Reduced-Pressure Principle Backflow Prevention
Assembly
¤American National Standards Institute,1819 L Street NW,Washington,DC 20036
*American Society of Sanitary Engineering,901 Canterbury Road,Suite A,Westlake,OH 44145
†American Water Works Association,6666 West Quincy Avenue,Denver,CO 80235
c.Approved backflow prevention assembly for containment in a fire protection system.Approved
backflow prevention assembly for containment in a fire protection system means a backflow prevention
assembly to be used in a fire protection system which meets the requirements of Factory Mutual Research
Corporation (FM)and Underwriters Laboratory (UL)in addition to the requirements of 25.5(1)“b.”
d.Containment.Containment is a method of backflow prevention which requires a backflow
prevention assembly on certain water services.Containment requires that the backflow prevention
assembly be installed on the water service as close to the public water supply main as is practical.
e.Customer.Customer means the owner,operator or occupant of a building or property which
has a water service from a public water system,or the owner or operator of a private water system which
has a water service from a public water system.
f.Degree of hazard.Degree of hazard means the rating of a cross connection or a water service
which indicates if it has the potential to cause contamination (high hazard)or pollution (low hazard).
g.Water service.Depending on the context,water service is the physical connection between a
public water system and a customer’s building,property or private water system,or the act of providing
potable water from a public water system to a customer.
25.5(2)Proposed water service.
a.No person shall install,or cause to have installed,a water service to a building,property or
private water system before the administrative authority has evaluated the proposed water service for
degree of hazard.
b.The administrative authority shall require the submission of plans,specifications and other
information deemed necessary for a building,property or private water system to which a water service
is proposed.The administrative authority shall review the information submitted to determine if cross
connections will exist and the degree of hazard.
c.The owner of a building,property or private water system shall install,or cause to have installed,
an approved backflow prevention assembly for containment as directed by the administrative authority
before water service is initiated.
d.Reconstruction of an existing water service shall be treated as a proposed water service for the
purposes of rule 641—25.5(135).
25.5(3)Existing water services.
a.Each customer shall survey the activities and processes which receive water from the water
service and shall report to the administrative authority if cross connections exist and the degree of hazard.
b.The administrative authority may inspect the plumbing of any building,property and private
water system which has a water service to determine if cross connections exist and the degree of hazard.
c.If,based on information provided through 25.5(3)“a”and “b,”the administrative authority
determines that a water service may contaminate the public water supply,the administrative authority
shall require that the customer install the appropriate backflow prevention assembly for containment.
IAC 3/30/16 Public Health[641]Ch 25,p.11
d.If a customer refuses to install a backflow prevention assembly for containment when it is
required by the administrative authority,the administrative authority may order that water service to the
customer be discontinued until an appropriate backflow prevention assembly is installed.
25.5(4)Backflow prevention assemblies for containment.
a.Backflow prevention assemblies for containment shall be installed immediately following the
water meter or as close to that location as deemed practical by the administrative authority.
b.A water service determined to present a high hazard shall be protected by an air gap or an
approved reduced-pressure principle backflow prevention assembly.
c.A water service determined to present a low hazard shall be protected by an approved double
check valve assembly or as in 25.5(4)“b.”
d.A water service to a fire protection system shall be protected from backflow in accordance with
the recommendations of American Water Works Association Manual M14.Where backflow prevention
is required for a fire protection system,an approved backflow prevention assembly for containment in a
fire protection system shall be used.
25.5(5)Backflow incidents.
a.The customer shall immediately notify the agency providing water service when the customer
becomes aware that backflow has occurred in the building,property or private water system receiving
water service.
b.The administrative authority may order that a water service be temporarily shut off when a
backflow occurs in a customer’s building,property or private water system.
[ARC 8860B,IAB 6/16/10,effective 7/21/10;ARC 1089C,IAB 10/16/13,effective 11/20/13]
These rules are intended to implement Iowa Code chapter 105 as amended by 2013 Iowa Acts,Senate
File 427.
[Filed 12/3/81,Notice 9/2/81—published 12/23/81,effective 1/27/82]
[Filed 2/24/84,Notice 10/26/83—published 3/14/84,effective 4/18/84]
[Filed emergency 7/11/86 after Notice 4/23/86—published 7/30/86,effective 7/11/86]
[Filed emergency 7/10/87—published 7/29/87,effective 7/10/87]
[Filed 1/17/89,Notice 11/16/88—published 2/8/89,effective 3/15/89]
[Filed 7/17/92,Notice 1/22/92—published 8/5/92,effective 9/9/92]
[Filed 5/13/96,Notice 3/13/96—published 6/5/96,effective 7/10/96]
[Filed 9/14/01,Notice 8/8/01—published 10/3/01,effective 11/19/01]
[Filed ARC 8860B (Notice ARC 8703B,IAB 4/21/10),IAB 6/16/10,effective 7/21/10]
[Filed ARC 1089C (Notice ARC 0811C,IAB 6/26/13),IAB 10/16/13,effective 11/20/13]
[Filed ARC 2474C (Notice ARC 2317C,IAB 12/23/15),IAB 3/30/16,effective 6/1/16]
IAC 3/30/16 Public Health[641]Ch 61,p.1
CHAPTER 61
STATE MECHANICAL CODE
641—61.1(105)Definitions.The following definitions apply to this chapter:
“Ambulatory health care facility”means a facility or portion thereof used to provide services or
treatment that provides,on an outpatient basis,treatment for one or more patients that renders the patients
incapable of taking action for self-preservation under emergency conditions without the assistance of
others;or provides,on an outpatient basis,anesthesia that renders the patient incapable of taking action
for self-preservation under emergency conditions without the assistance of others.
“Hospice”means a facility licensed or seeking licensure pursuant to Iowa Code section 135J.2.
“Hospital”means a facility licensed or seeking licensure pursuant to Iowa Code chapter 135B.
“Intermediate care facility for persons with an intellectual disability”means a facility licensed or
seeking licensure pursuant to Iowa Code section 135C.2(3)“c.”
“Life Safety Code”means the 2000 edition of the Life Safety Code of the National Fire Protection
Association,Batterymarch Park,Quincy,MA 02269,or the most recent version of the Life Safety Code
adopted by reference by the federal Centers for Medicare and Medicaid Services.
“Nursing facility”means a facility licensed or seeking licensure pursuant to Iowa Code section
135C.6,including a nursing facility for intermediate care or a nursing facility for skilled care.
[ARC 1494C,IAB 6/11/14,effective 7/16/14]
641—61.2(105)Adoption by reference.The provisions of the International Mechanical Code,2015
edition,published by the International Code Council,4051 West Flossmoor Road,Country Club
Hills,IL 60478,are hereby adopted by reference as the requirements for the design,installation,
maintenance,alteration,and inspection of mechanical systems that are permanently installed and
utilized to provide control of environmental conditions and related processes within buildings,with the
following amendments:
61.2(1)Delete section 101.1.
61.2(2)In section 101.2,delete the phrase “International Fuel Gas Code”and insert in lieu thereof
“NFPA 54,National Fuel Gas Code,2015 edition;NFPA 58,Liquefied Petroleum Gas Code,2014
edition;the provisions of 661—Chapter 226;and the state plumbing code.”
61.2(3)Delete sections 103,104,105,106,107,108,109,and 110 and sections therein.
61.2(4)Delete section 401.1 and insert in lieu thereof the following new section:
401.1 Scope.This chapter shall govern the ventilation of spaces within a building intended to be
occupied.These buildings shall meet either the requirements of ASHRAE Standard 62.1,“Ventilation
for Acceptable Indoor Air Quality,”2013 edition,published by the American Society of Heating,
Refrigeration,and Air-Conditioning Engineers,1791 Tullie Circle N.E.,Atlanta,GA 30329,or the
requirements contained in this chapter.Mechanical exhaust systems,including exhaust systems serving
clothes dryers and cooking appliances;hazardous exhaust systems;dust,stock,and refuse conveyor
systems;subslab soil exhaust systems;smoke control systems;energy recovery ventilation systems;
and other systems specified in Section 502 shall comply with Chapter 5.
61.2(5)Add the following footnote “i”related to the gym,stadium,arena (play area)category of the
sports and amusement occupancy classification in Table 403.3,Minimum Ventilation Rates:
i.When combustion equipment is intended to be used on the playing surface,additional dilution
ventilation and/or source control shall be provided.
61.2(6)Delete section 504.8.2 and insert in lieu thereof the following new section:
504.8.2 Duct Installation.Exhaust ducts shall be supported at 4-foot (1219 mm)intervals and
secured in place.The insert end of the duct shall extend into the adjoining duct or fitting in the direction
of airflow.Ducts shall not be joined by screws or similar fasteners that protrude into the inside of the
duct.
61.2(7)Delete appendices A and B.
61.2(8)Delete all references to the “International Plumbing Code”and insert in lieu thereof “state
plumbing code.”
[ARC 1494C,IAB 6/11/14,effective 7/16/14;ARC 2473C,IAB 3/30/16,effective 6/1/16]
Ch 61,p.2 Public Health[641]IAC 3/30/16
641—61.3(105)Hospitals and health care facilities.
61.3(1)A hospital that is required to meet the provisions of the state mechanical code shall be
deemed to be in compliance with the fire safety requirements of the state mechanical code if the hospital
is in compliance with the provisions of rule 661—205.5(100).In any other case in which an applicable
requirement of the Life Safety Code is inconsistent with an applicable requirement of the state mechanical
code,the hospital shall be deemed to be in compliance with the state mechanical code requirement if the
Life Safety Code requirement is met.
61.3(2)A nursing facility or hospice that is required to meet the provisions of the state mechanical
code shall be deemed to be in compliance with the fire safety requirements of the state mechanical
code if the nursing facility or hospice is in compliance with the provisions of rule 661—205.10(100).
In any other case in which an applicable requirement of the Life Safety Code is inconsistent with an
applicable requirement of the state mechanical code,the nursing facility or hospice shall be deemed to
be in compliance with the state mechanical code requirement if the Life Safety Code requirement is met.
61.3(3)An intermediate care facility for persons with an intellectual disability or intermediate care
facility for persons with mental illness that is required to meet the provisions of the state mechanical
code shall be deemed to be in compliance with the fire safety requirements of the state mechanical
code if the intermediate care facility is in compliance with the provisions of rule 661—205.15(100).
In any other case in which an applicable requirement of the Life Safety Code is inconsistent with an
applicable requirement of the state mechanical code,the intermediate care facility shall be deemed to be
in compliance with the state mechanical code requirement if the Life Safety Code requirement is met.
61.3(4)An ambulatory health care facility that is required to meet the provisions of the state
mechanical code shall be deemed to be in compliance with the fire safety requirements of the state
mechanical code if the ambulatory health care facility is in compliance with the provisions of rule
661—205.20(100).In any other case in which an applicable requirement of the Life Safety Code is
inconsistent with an applicable requirement of the state mechanical code,the ambulatory health care
facility shall be deemed to be in compliance with the state mechanical code requirement if the Life
Safety Code requirement is met.
61.3(5)A religious nonmedical health care institution that is required to meet the provisions of the
state mechanical code shall be deemed to be in compliance with the provisions of the state mechanical
code if the institution is in compliance with the provisions of rule 661—205.25(100).In any other case in
which an applicable requirement of the Life Safety Code is inconsistent with an applicable requirement
of the state mechanical code,the religious nonmedical health care institution shall be deemed to be in
compliance with the state mechanical code requirement if the Life Safety Code requirement is met.
[ARC 1494C,IAB 6/11/14,effective 7/16/14]
641—61.4(105)Enforcement.Any state or local jurisdiction retaining authority to perform inspections
of mechanical installations in the state of Iowa shall retain initial interpretive authority over the state
mechanical code and may implement an appeals process with respect to such interpretation.Ultimate
appeal of any initial interpretation may be made to the plumbing and mechanical systems board by the
filing of a petition for declaratory order pursuant to rule 641—57.1(17A)or the filing of a petition for
waiver pursuant to 641—Chapter 31.
[ARC 1494C,IAB 6/11/14,effective 7/16/14]
These rules are intended to implement Iowa Code section 105.4.
[Filed ARC 1494C (Notice ARC 1364C,IAB 3/5/14),IAB 6/11/14,effective 7/16/14]
[Filed ARC 2473C (Notice ARC 2274C,IAB 12/9/15),IAB 3/30/16,effective 6/1/16]