HomeMy WebLinkAbout(0169) 2021 IPC-IFGC (technical) - Final a.pdfORDINANCE NO.
AN ORDINANCE AMENDING THE FORT WORTH PLUMBING CODE, BY
ADOPTING THE 2021 INTERNATIONAL PLUMBING CODE AND THE 2021
INTERNATIONAL FUEL GAS CODE, WITH LOCAL AMENDMENTS; AMENDING
SECTIONS 26-1, 26-2, 26-3 AND 26-4 OF THE CODE OF THE CITY OF FORT WORTH
(2015); REGULATING THE ERECTION, CONSTRUCTION, ENLARGEMENT,
ALTERATION, REPAIR, MOVING, REMOVAL, DEMOLITION, CONVERSION,
EQUIPMENT, USE AND MAINTENANCE OF PLUMBING, DRAINAGE AND FUEL
GAS SYSTEMS FOR BUILDINGS AND STRUCTURES IN THE CITY OF FORT
WORTH, AND PLUMBING AND DRAINAGE SYSTEMS OUTSIDE THIS
JURISDICTION IF THE SAME ARE CONNECTED TO THE CITY WATER OR
SEWAGE SYSTEMS; DEFINING CERTAIN TERMS; ESTABLISHING MINIMUM
REQUIREMENTS FOR THE INSTALLATION, ALTERATION OR REPAIR OF
PLUMBING, DRAINAGE AND FUEL GAS SYSTEMS; PROVIDING FOR THE
ISSUANCE OF PERMITS AND THE COLLECTION OF FEES THEREOF; PROVIDING
FOR THE INSPECTION OF PLUMBING, DRAINAGE AND FUEL GAS SYSTEMS;
PROVIDING FOR A SEVERABILITY CLAUSE; PROVIDING FOR A SAVINGS
CLAUSE; PROVIDING FOR A PENALTY CLAUSE; PROVIDING THAT THIS
ORDINANCE SHALL BE CUMULATIVE; PROVIDING FOR PUBLICATION IN
PAMPHLET FORM; PROVIDING FOR PUBLICATION IN THE OFFICIAL
NEWSPAPER; AND PROVIDING AN EFFECTIVE DATE.
NOW, THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF
FORT WORTH, TEXAS:
SECTION 1.
That Section 26-1 of the Code of the City of Fort Worth (2015) is hereby amended to
read as follows:
See. 26-1. THE 2021 EDITION OF THE INTERNATIONAL PLUMBING CODE
AND THE 2021 EDITION OF THE INTERNATIONAL FUEL GAS CODE ADOPTED.
(a) The Plumbing Code of the City of Fort Worth is hereby revised and amended to
conform, with certain exceptions as specified below, to the 2021 International Plumbing Code and
the 2021 International Fuel Gas Code of the International Code Council (ICC), and the same as
amended are hereby adopted as the City's Plumbing Code. One (1) copy of the 2021 International
Plumbing Code, marked as Exhibit "A", and One (1) copy of the 2021 edition of the International
Fuel Gas Code, marked Exhibit "B", is incorporated herein by reference and shall be filed in the
Office of the City Secretary for permanent record and inspection.
1
(b) The following provisions of the Appendix to the 2021 International Plumbing Code
are hereby specifically adopted as amended as part of the Plumbing Code of the City of Fort Worth:
Appendix Chapter C, Structural Safety
Appendix Chapter E, Sizing of Water Piping Systems
(c) The plumbing and fuel gas provisions of the International Residential Code, as
adopted elsewhere, shall be used as the plumbing and fuel gas provisions for buildings and
structures applicable to that code except as provided for in that code.
(d) Any Errata corrections published by the International Code Council for the 2021
International Plumbing Code or the 2021 International Fuel Gas Code, as they are discovered,
are considered as part of this code.
SECTION 2.
That Section 26-2 of the Code of the City of Fort Worth (2015) is hereby amended to
read as follows:
Sec.26-2. Amendments.
The 2021 edition of International Plumbing Code and of the 2021 International Fuel Gas
Code is hereby amending to read as follows:
(a) Chapter 1 "SCOPE AND ADMINISTRATION" of the 2021 International Plumbing
Code and of the 2021 International Fuel Gas Code is hereby deleted and replaced with the Fort
Worth Building Administrative Code;
(b) The remaining sections of the 2021 International Plumbing Code are hereby
amended as follows:
IPC TABLE OF CONTENTS
*IPC Table of Contents, Chapter 7, Section 713; changed to read as follows:
Section 713 Engineered Cefnp er-izoa Drainage Design .... ......... 7-12
CHAPTER 2 — DEFINITIONS
0
IPC SECTION 202
DEFINITIONS
*IPC Section 202; definitions are changed and new definitions are added to read as
follows:
BUILDING CODE. Building Code shall mean the International Building Code as adopted by
this jurisdiction.
CHANGE OF OCCUPANCY. A change in the purpose or level of activity within a building
that involves a change in application of the requirements of this code. The definition shall also
apply to usage of the surrounding site and access to and from the building, structure or site, as
necessary to achieve the purpose of this code, and to obtain compliance with other codes and
ordinances of this jurisdiction.
ELECTRICAL CODE. Electrical Code shall mean the National Electrical Code as adopted by
this jurisdiction. For the purpose of this code, all references to NFPA 70 shall be assumed to
mean the Electrical Code as defined herein.
ENERGY CODE. Energy Code shall mean the International Energy Conservation Code as
adopted by this jurisdiction.
FIRE PREVENTION CODE (FIRE CODE). Fire Prevention Code, or Fire Code, shall mean
the International Fire Code as adopted by this jurisdiction.
FORT WORTH BUILDING ADMINISTRATIVE CODE. The Fort Worth Administrative
code containing the administrative, organizational, and enforcement rules and regulations for the
Fort Worth Building, Residential, Plumbing, Fuel Gas, Mechanical, Electrical, Sign and Existing
Buildingcodes.
odes.
FUEL GAS CODE. Fuel Gas code shall mean the International Fuel Gas Code as adopted by
this jurisdiction and shall be considered as part of the Plumbing Code. (See Plumbing Code.)
MECHANICAL CODE. Mechanical Code shall mean the International Mechanical Code as
adopted by this jurisdiction.
PLUMBING.
For the purpose of using the International Plumbing Code, as adopted, shall mean:
The practice, materials and fixtures utilized in the installation, maintenance,
extension and alteration of all piping, fixtures, plumbing appliances and plumbing
appurtenances, within or adjacent to any structure, in connection with sanitary drainage
or storm drainage facilities; venting systems, and public or private water supply systems.
For the purpose of complying with the Texas State Plumbing License Law, shall mean:
All piping, fixtures, appurtenances, and appliances, including disposal systems,
drain or waste pipes, or any combination of these that:
supply, recirculate, drain, or eliminate water, gas, medical gasses and vacuum,
liquids, and sewage for all personal or domestic purposes in and about buildings where
persons live, work, or assemble; connect the building on its outside with the source of
water, gas, or other liquid supply, or combinations of these, on the premises, or the water
main on public property; and carry waste water or sewage from or within a building to
the sewer service lateral on public property or the disposal or septic terminal that holds
private or domestic sewage.
The installation, repair, service, maintenance, alteration, or renovation of all
piping, fixtures, appurtenances, and appliances on premises where persons live, work, or
assemble that supply gas, medical gasses and vacuum, water, liquids, or any combination
of these, or dispose of waste water or sewage.
PLUMBING CODE. Plumbing Code shall mean the International Plumbing Code and the
International Fuel Gas Code as adopted by this jurisdiction. The term "Plumbing Code" applies
to both codes as one combined code.
PLUMBING SYSTEM.
For the purpose of using the International Plumbing Code, as adopted, shall mean:
Includes the water supply and distribution pipes; plumbing fixtures and traps;
water -treating or water -using equipment; soil, waste and vent pipes; and sanitary and
storm sewers and building drains, in addition to their respective connections, devices and
appurtenances within a structure or premise.
PREMISES.
1. A single tract or platted lot.
2. Multiple adjacent tracts or platted lots under common ownership will be deemed to be
a SINGLE PREMISES if they meet the following requirements:
a. Lots or tracts are not separated by intervening streets, alleys, utility or railroad
rights -of -way or other interruption;
b. Property contains a single primary use; and
c. Property is not used for one- or two-family residential purposes.
3. Tracts or platted lots that are at cross corners or that are connected by narrow strips of
land too small to serve as emergency access easements shall not be considered to be
adjacent.
PRIVATE. In the classification of plumbing fixtures, "private" applies to fixtures that are not
rd
pain residences and apartments, and to fixtures in nonpublic toilet rooms of hotels and
motels and similar installations in buildings where the plumbing fixtures are intended for
utilization by a family or an individual.
PUBLIC OR PUBLIC UTILIZATION. In the classification of plumbing fixtures, "public"
applies to fixtures with th-,&estfieted expesufe to walk i tfaff e. in general toilet rooms of
schools, gymnasiums, hotels, airports, bus and railroad stations, public buildings, bars, public
comfort stations, office buildings, stadiums, stores, restaurants and other installations where a
number of fixtures are installed so that their utilization is similarly unrestricted.
RESIDENTIAL CODE. Residential Code shall mean the International Residential Code as
adopted by this jurisdiction.
CHAPTER 3 — GENERAL REGULATIONS
IPC SECTION 301
GENERAL
*IPC Section 301.6; changed to read asefollows:
301.6 Prohibited locations. Plumbing systems shall not be located in an elevator shaft or in
an elevator equipment room.
Exception: Floor drains, sumps and sump pumps shall be permitted at the base of the
shaft, provided that they are indirectly connected to the plumbing system and comply with
Sections 317 and 1003.4.
*IPC Section 301.8; added to read as follows:
301.8 Location. Except as otherwise provided in this Code or other applicable ordinances,
no plumbing system, drainage system, building sewer, private sewage disposal system or parts
thereof, shall be located in any lot other than the lot which is the site of the building, structure, or
premises served by such facilities.
No subdivision, sale, or transfer of ownership of existing property shall be made in such
manner that the area, clearance, and access requirements of this Code are decreased.
IPC SECTION 305
PROTECTION OF PIPES AND PLUMBING SYSTEM COMPONENTS
5
*IPC Section 305.1; changed to read as follows:
305.1 Protection against contact. Metallic piping, except for cast iron, ductile iron and
galvanized steel, shall not be placed in direct contact with steel framing members, concrete or
cinder walls and floors or other masonry. Metallic piping shall not be placed in direct contact
with corrosive soil. Where sheathing is used to prevent direct contact, the sheathing shall have a
thickness of not less than 0.008 inch (8 mil) (0.203 mm) and the sheathing shall be made of an
approved material plastie. Where sheathing protects piping that penetrates concrete or masonry
walls or floors, the sheathing shall be installed in a manner that allows movement of the piping
within the sheathing.
*IPC Section 305.4; changed to read as follows:
305.4 Freezing. Water, soil and waste pipes shall not be installed outside of a building, in
attics or crawl spaces, concealed in outside walls, or in any other place subjected to freezing
temperatures unless adequate provision is made to protect such pipes from freezing by insulation
(3/4" wall in attics or under floor and'/z" wall in exterior walls) or heat or both. Exterior water
supply system piping shall be installed not less than 6 inches (152 mm) below the frost line and
not less than 12 inches (305 mm) below grade.
*IPC Section 305.4.1; changed to read as follows:
305.4.1 Sewer depth. Building sewers that , eet to r a4e sewage disposal s ste
eonneetio Building sewers shall be a minimum of 12 inches (304 mm) below grade.
*IPC Section 305.7; changed to read as follows:
305.7 Protection of components of plumbing system. Components of a plumbing system
installed within 3 feet of alleyways, driveways, parking garages or other locations in a manner in
which they would be exposed to damage shall be recessed into the wall or otherwise protected in
an approved manner.
IPC SECTION 312
TESTS AND INSPECTIONS
*IPC Sections 312.10.1 and 312.10.2; changed to read as follows:
I
312.10.1 Inspections. Annual inspections shall be made of all backflow prevention
assemblies and air gaps to determine whether they are operable and air gaps exist. In the
absence of local provisions, the owner is responsible to ensure that testing is performed.
312.10.2 Testing. Reduced pressure principle backflow preventer assemblies, double
check -valve assemblies, pressure vacuum breaker assemblies, reduced pressure detector fire
protection backflow prevention assemblies, double check detector fire protection backflow
prevention assemblies, hose connection backflow preventers, and spill proof vacuum
breakers shall be tested at the time of installation, immediately after repairs or relocation and
at least annually. The testing procedure shall be performed in accordance with applicable
local provisions. In the absence of local provisions, the owner is responsible to ensure that
testing is done in accordance with one of the following standards:
(list of standards unchanged)
IPC SECTION 314
CONDENSATE DISPOSAL
*IPC Section 314.2.1; change to read as follows:
314.2.1 Condensate disposal. Condensate from all cooling coils and evaporators shall
be conveyed from the drain pan outlet to an approved place of disposal. Such piping shall
maintain a minimum horizontal slope in the direction of discharge of not less than one -eighth
unit vertical in 12 units horizontal (I-percentslope). Condensate shall not discharge into a
walking surface such as a street, alley, sidewalk or other areas so as to cause a nuisance.
Rooftop units may be piped to discharge into roof drains when such drains do not discharge
onto a walking surface as listed above.
*IPC Section 314.2.2; change to read as follows:
314.2.2 Drain pipe materials and sizes. Components of the condensate disposal system
shall be ABS, cast iron, copper and copper -alloy, CPVC, cross -linked polyethylene
galvanized steel, PE-RT, polyethylene, polypropylene, PVC, or PVDR pipe or tubing.
Components shall be selected for the pressure_, temperature and exposure rating of the
installation. Joints and connections shall be made in accordance with the applicable
provisions of Chapter 7 relative to the material type. Condensate waste and drain line size
shall be not less than the discharge size of the pan but not less than 3/4-inch (19 mm) pipe size
and shall not decrease in size from the drain pan connection to the place of condensate
disposal. Where the drain pipes from more than one unit are manifolded together for
condensate drainage, the pipe or tubing shall be sized in accordance with Table 314.2.2. All
horizontal sections of drain piping shall be installed in uniform alignment at a uniform slope.
7
*IPC Section 314.2.3, item #2; add a sentence to read as follows:
2. A separate overflow drain line shall be connected to the drain pan provided with
the equipment. Such overflow drain shall discharge to a conspicuous point of
disposal to alert occupants in the event of a stoppage of the primary drain. The
conspicuous point of disposal shall not create a hazard such as drippingoer a
walking surface or other areas so as to create a nuisance. The overflow drain line
shall connect to the drain pan at a higher level than the primary drain connection.
*IPC Section 314.2.3; add #S to read as follows:
5. A listed and labeled water detecting device shall be provided that will shut off up -flow
equipment in the event the primary drain is blocked. The device shall be installed on all
Lip flow equipment above the first floor and shall be installed beneath and on the floor of
the up -flow equipment it serves.
IPC SECTION 317
ELEVATOR DRAINAGE
*IPC Section 317; added to read as follows:
317.1 Elevator Drainage. Drainage shall be provided in the elevator pits as required b. the
Elevator Code and as listed in this section. Drainage discharge, whether drainage is required or
voluntary, shall comply with Section 315.4.
317.2 Pits. (ASME A17.1— Section 2.2.1; Inquiry 07-50) A pit shall be provided for each
individual elevator.
317.3 Drainage. (ASME A17.1— Section 2.2.2.3 thru 2.2.2.6)
2.2.2.3 Permanent provisions shall be made to Drevent accumulation of ground water in
the pit.
2.2.2.4 Drains and sump pumps, where provided, shall comply with the applicable
plumbing code, and they shall be provided with a positive means to prevent water,
gases, and odors from entering the hoistway.
2.2.2.5 In elevators provided with Firefighters' EmergencyOperation, a drain or sump
pump shall be provided. The sumppump/drain shall have the capacity to remove
a minimum of 11.4 m3/h (3,000 gal/h)per elevator.
2.2.2.6 Sumps and sump pumps in pits, where provide, shall be covered. The cover shall
be secured and level with the pit floor.
317.4 Discharge. Discharge shall comply with the following:
1. Where there is no expectation of hydraulic fluid or oil contamination, the sump may
discharge into the sanitary sewer system.
2. If installed in a location with possible contamination, a trap or interceptor rated for
the expected flow rate with a minimum "storage" capacity equivalent to the volume
of hydraulic fluid or oil that could be leaked into the sump, will be required prior to
discharge into the sanitary sewer.
3. In either situation, discharge to the storm drainage system is not permitted.
4. Gravity drains that comply with the above provisions should be discussed with the
Plumbing Inspection Specialist before installation.
5. Drainage to a storage tank is not permitted without specific approval.
317.5 Other pipes, ducts or electrical wiring. See Building Code, Sections 3004.4 and
30065.6 and the following:
(ASME A17.1— Section 2.8.2.2) Only such electrical wiring, raceways, cables, coaxial
wiring, and antennas used directly in connection with the elevator, including wiringfor or signals,
for communication with the car, for lighting, heating, eating, air conditioning, and ventilating the car,
for fire detecting systems, for pit sump pumps, and for heatingaghting the hoistway and/or
the machinery space, machine room, control space, or control room shall be permitted to be
installed inside the hoistway, machineryspace, machine room, control space, or control room.
(ASME A17.1— Section 2.8.3.4) Other pipes or ducts conveying_ gases, vapors, or liquid
and not used in connection with the operation of the elevator shall not be installed in any
hoistway, machinery space, machine room, control space or control room. Where a machinery
space, machine room, control space, control room, or hoistway extend above the roof of a
building, pipes shall be permitted from roof drains to the closest point where they can be diverted
out of this space. Pipes shall be covered to prevent leakage or condensate from entering the
machine space, machine room, control space, control room, or hoistwa.
CHAPTER 4 — FIXTURES, FAUCETS AND FIXTURE FITTINGS
IPC SECTION 403
MINIMUM FACILITIES
*IPC Section 403.1; changed to read as follows:
403.1 Minimum number of fixtures. Plumbing fixtures shall be provided for the type of
occupancy and in the minimum number shown in Table 403.1, based on the actual use of the
building or space and as follows:
1. Self-service storage facilities: shall be provided with one unisex accessible restroom for
tenant usage.
2. Each Recreational Vehicle Park, or portion of a Manufactured Home Park used for
recreational vehicles, shall contain one (1) or more service buildings providing separate
sanitary facilities for men and women.
a. No lot space shall be located farther than five hundred (500) feet from such a service
building.
b. The entrances to such buildings shall be clearly marked to show which gender the
facilities serve.
c. Fixtures shall be provided at the followingratio atio per twenty (20) lots or fraction thereof:
Toilets: Men (1) / Women (2)
Urinals: Men (1)
Lavatories: Men (1) / Women (1)
Showers: Men (1) / Women (1)
d. Each building providingsanitary fixtures shall contain at least one (1) slop sink.
e. If male and female sanitary facilities are housed within the same structure, they shall
be separated by walls extending from the floor to the ceiling_
f. Toilets shall be located in separate compartments equipped with self -closing doors.
Shower stalls shall be individual and equipped with self -closing doors. If dressing
compartments are provided, each compartment shall be equipped with a stool or a
bench. The rooms shall be screened to prevent direct view of the interior when the
exterior doors are open.
Uses not shown in Table 403.1 shall be considered individually by the code official. The
number of occupants shall be determined by the International Building Code. In other than E
occupancies, the minimum number of fixtures in Table 2902.1 may be lowered, if requested in
writing, by the applicant sating reasons for a reduced number and approved by the code official.
*IPC Table 403.1; add a footnote Y' in the title and after the table as follows:
DRINKING FOUNTAINS
SEE SECTION 410 9
g. Drinking fountains are not required in M Occupancies with an occupant load of 100 or
less, B Occupancies with an occupant load of 25 or less, and for dining and/or drinking
establishments.
10
*IPC Section 403.1.4; added to read as follows:
403.1.4 Additional fixtures for food preparation facilities. In addition to the fixtures
required in this Chapter 4, all food service facilities shall be provided with additional fixtures
set out in this section.
403.1.4.1 Hand washing lavatory. At least one hand washing lavatory shall be
provided for use by employees that is accessible from food preparation, food dispensing
and ware washing areas. Additional hand washing lavatories may be required based on
convenience of use by employees.
403.1.4.2 Service sink. In new or remodeled food service establishments, at least one
service sink or one floor sink shall be provided so that it is conveniently located for the
cleaning of mops or similar wet floor cleaning tool and for the disposal of mop water and
similar liquid waste. The location of the service sink(s) and/or mop sink(s) shall be
approved by the City of Fort Worth Consumer Health Section.
*IPC Section 403.2; changed to read as follows:
403.2 Separate facilities. Where plumbing fixtures are required, separate facilities shall be
provided for each sex.
Exceptions:
1. Separate facilities shall not be required for private dwelling units or sleeping units.
2. Separate facilities shall not be required in structures or tenant spaces with a total
occupant load, including both employees and customers, of 50 4-5 or fewer.
3. Separate facilities shall not be required in mercantile occupancies in which the maximum
occupant load is 100 or less.
4. Separate facilities shall not be required in business occupancies in which the maximum
occupant load is 25 or fewer.
5. Separate facilities shall not be required to be designated by sex where single -user toilets
rooms are provided in accordance with Section 403.1.2.
6-. Separate f4eilities; sh-AIR :-not be FequiFed w-heFe Feems having both water- elesets an
lav I � - I s are designed for- use by both sexes and pfivaey for- wa4er- elesets are
installed in aeeeFdanee with Seetion 405.3.4 of the latefnational Plumbing Code. UF
shall be loeated in an afea visually separated ffem the r-emaifider- of the faeflity or- ea
iffinal that ; pFevided shall be located in a stall
7. Self-service storage facilities need only provide one unisex restroom for storage tenant
usage. A single unisex employee restroom, when permitted and when accessible by the
tenants, may count for such restroom. Such restroom shall be located near the facility
entrance. Spaces converted to uses other than self-service storage shall comply with^
other applicable restroom provisions for that individual space.
8. Aircraft T-hangar facilities need not install tenant restrooms when in compliance with the
following:
11
a. Each such tenant hangar space is less than 2,000 square feet in area.
b. There are restrooms located within 500 feet of the lease space.
*IPC Section 403.3; change to read asefollows:
403.3 Required public toilet facilities. For structures and tenant spaces intended for public
utilization, customers, patrons, and visitors shall be provided with public toilet facilities.
Employees associated with structures and tenant spaces shall be provided with toilet facilities.
Facilities for pubic and employee use may be located in adjacent structures on the same property
and under the same ownership, lease or control. The number of plumbing fixtures located within
the required toilet facilities shall be provided in accordance with section 403 for all users. Toilet
rooms or bathing rooms accessed only through a private office shall not be counted toward
compliance with section 403 Employee toilet facilities shall be either separate or combined
employee and public toilet facilities.
Exceptions: (unchanged)
IPC SECTION 413
FLOOR AND TRENCH DRAINS
*IPC Section 413.4; changed to read asfollows:
413.4 Required location Publie laundFies and eentral washing faeffities. Floor drains
shall be installed in the following areas:
1. In public eein operated laundries and in the central washing facilities of multiple family
dwellings, the rooms containing the automatic clothes washers shall be provided with
floor drains located to readily drain the entire floor area. Such drains shall have a
minimum outlet cross section of not less than 3 inches (76 mm) in diameter.
2. Commercial kitchens. (In lieu of floor drains in commercial kitchens, the code official
may accept floor sinks.)
3. Toilet rooms containing two (2) or more water closets or a combination of one (1) water
closet and one (1) urinal, except in a dwelling unit. The floor shall slope toward the floor
drains_
IPC SECTION 421
SHOWERS
*IPC Section 421.5.2; changed to read as follows:
12
421.5.2 Shower lining. Floors under shower compartments, except where prefabricated
receptors have been provided, shall be lined and made water tight utilizing material
complying with Sections 417.5.2.1 through 417.5.2.5. Such liners shall turn up on all sides at
least 2- 3 inches (54 76 mm) above the finished threshold level and shall extend outward over
the threshold, where provided, and fastened to the outside of the threshold jamb. Liners shall
be recessed and fastened to an approved backing ... {bulk of section unchanged) ... shall be
tested in accordance with Section 312.9.
IPC SECTION 424
URINALS
*IPC Section 424.3; added to read as follows:
424.3 Surrounding material. Wall and floor space to a point 2 feet (610 mm) in front of a
urinal lip and 4 feet (1219 mm) above the floor and at least 2 feet (610 mm) to each side of the
urinal shall be waterproofed with a smooth, readily cleanable, hard, nonabsorbent material.
*IPC Section 424.4; added to read as follows:
424.4 Waterless urinals. Installation of waterless urinals shall be permitted when installed
in accordance with the following:
A person who installs a nonwater-supplied urinal shall install water distribution and fixture
supply piping sized to accommodate a water -supplied urinal to an in -wall point immediately
adjacent to the nonwater-supplied urinal location so that the nonwater-supplied urinal can be
replaced with a water -supplied urinal if desired by the owner or required by a code enforcement
officer. (SL HB 2667-2009. Section 372.006(c)).
CHAPTER 5 — WATER HEATERS
IPC SECTION 502
INSTALLATION
*IPC Section 502.3; changed to read as follows:
502.3 Water heaters installed in attics. Attics containing a water heater shall be provided.
(bulk of paragraph unchanged) ... side of the water heater. The clear access opening
dimensions shall be a minimum of 20 inches by 30 inches (508 mm by 762 mm), or larger where
13
such dimensions are large enough to allow removal of the water heater.
Water heaters shall not be installed in residential attics.
Exception: Tankless water heaters.
*IPC Section 502.3.1: added to read as
502.3.1 Electrical requirements. A luminaire controlled by a switch located at the
required passageway opening and a receptacle outlet shall be provided at or near the
equipment location in accordance with the electrical code.
IPC SECTION 504
SAFETY DEVICES
*IPC Section 504.6; changed to read asefollows:
504.6 Requirements for discharge piping. The discharge piping serving a pressure relief
valve, temperature relief valve or combination thereof shall:
1. Not be directly connected to the drainage system.
2. When the drain pipe is run exposed in an area outside of the room where the water heater
is located, in a manner that would make it subject to damage, the drain shall discharge
through an air gap located in the same room as the water heater.
3. Not be smaller than the diameter of the outlet of the valve served and shall discharge full
size to the point of disposal '
4. Serve a single relief device and shall not connect to piping serving any other relief device
or equipment.
Exception: Multiple relief devices of a single tenant may be installed to a single T &
P discharge piping system when approved by the code official and permitted by the
manufacture's installation instructions and installed with those instructions. Relief
devices of multiple tenants may only share the same discharge system when approved bX
the code official and the discharge point is in a common area under the building owner's
control.
5. Discharge to the floor drain, to the pan serving the water- heater- ostorage tan , to an
indirect waste receptor or to the outdoors. The point of disposal shall not be in another
tenant area. Where discharging to the outdoors in areas subject to freezing, discharge
piping shall be first piped to an indirect waste receptor through an air gap located in a
conditioned area. The discharge pipe shall not discharge into the pan required in Section
14
504.7.
Exception: When a water heater retrofit or replacement occurs on a slab foundation
and the line cannot be discharged to an approved location the T&P discharge line can
be piped to the water heater pan provided with all of the following:
1. An approved mechanical device is installed that will shut off the water supply to
the water heater when water is detected inside the pan;
2. A device is installed that will sound an audible alarm when water is detected
inside the pan to alert the occupants that a leak has occurred.
6. Discharge in a manner that does not cause personal injury or structural damage.
7. Discharge to a termination point that is readily observable by the building occupants.
8. Not be trapped.
9. Be installed so as to flow by gravity.
10. Not terminate more than 6 inches (152 mm) above the floor drain or waste receptor.
When discharging outside the building the point of discharge shall be with the end of the
pipe not more than two (2) feet (610 mm) nor less than six (6) inches (152 mm) above the
ground or the floor level of the area receiving the dischargeand pointing downward.
11. Not have a threaded connection at the end of such piping.
12. Not have valves or tee fittings.
13. Be constructed of those materials listed in Section 605.4 or materials tested, rated and
approved for such use in accordance with ASME A112.4.1.
14. Be one nominal size larger than the size of the relief valve outlet, where the relief valve
discharge piping is installed with insert fittings. The outlet end of such tubing shall be
fastened in place.
CHAPTER 6 — WATER SUPPLY AND DISTRIBUTION
IPC SECTION 602
WATER REQUIRED
*IPC Section 602.4; added to read as follows:
602.4 Manufactured Home Parks and Recreational Vehicle Parks. The water supply for
manufactured home and recreational vehicle parks shall be provided in accordance with the
following:
1. An accessible, adequate, safe and potable supply of water under pressure shall be
provided in each manufactured home park and recreational vehicle parks for domestic
purposes. Connection for manufactured homes shall be made to the public water
system.
15
2. The water supply system of a manufactured home park and recreational vehicle park
shall be connected by pipes to all manufactured homes, individual recreational vehicles
sites, buildings, and other facilities requiring water, with water flowingunder
to each connection at all times.
3. Service lines, valves, and riser pipes shall be insulated pursuant to this code.
IPC SECTION 604
DESIGN OF BUILDING WATER DISTRIBUTION SYSTEMS
*IPC Section 604.4.1; added to read as follows:
604.4.1 State maximum flow rate. Where the State mandated maximum flow rate is
more restrictive than those of this section, the State flow rate shall take precedence.
*IPC Section 604.9; add an exception to read as follows:
Exception: Water -hammer arrestors shall not be required in residential applications.
IPC SECTION 606
INSTALLATION OF BUILDING WATER DISTRIBUTION SYSTEM
*IPC Section 606.1; delete items #4 and S.
*IPC Section 606.1; change item #8 to read as follows:
On the water supply pipe to every water heater or hot water storage. Access to the valve
shall be on the same floor, located near the equipment and only serving the hot water storage
tank or water heater. The valve shall not interfere or cause a disruption of the cold water
supply to the remainder of the cold water system.
*IPC Section 606.2, item #2; delete.
IPC SECTION 608
PROTECTION OF POTABLE WATER SUPPLY
*IPC Section 608.1; changed to read as follows:
16
608.1 General. A potable water supply system shall be designed, installed and maintained in
such a manner so as to prevent contamination from nonpotable liquids, solids or gases being
introduced into the potable water supply through cross -connections or any other piping
connections to the system. Back flow preventer applications shall conform to applicable local
regulations, Table 608.1, eft and as specifically stated in Sections 608.2 through 608.16.9.
*IPC Section 608.17.5; changed to read as follows:
608.17.5 Connections to lawn irrigation systems. The potable water supply to lawn
irrigation systems shall be protected against backflow by an atmospheric vacuum breaker, a
pressure vacuum breaker, a double-check assembly or a reduced pressure principle backflow
preventer. Valves ... (remainder of section unchanged) ... backflow prevention assembly.
*IPC Section 608.18; changed to read asefollows:
608.18 Protection of individual water supplies. An individual water supply shall be
located and constructed so as to be safeguarded against contamination in accordance with
agpplicable local regulations. In the absence of other local regulations, installation shall be in
accordance with Sections 608.18.1 through 608.18.8.
IPC SECTION 609
HEALTH CARE PLUMBING
*IPC Section 609.2.1; changed to read as follows:
609.2.1 Tracer wire for nonmetallic piping. An insulated tracer wire listed for the purpose
or other approved conductor shall be installed adjacent to underground nonmetallic piping
serving as a water service for a hospital _group I-2, condition 2 facility. Access shall be provided
to the tracer wire or the tracer wire shall terminate above ground at each end of the nonmetallic
piping. The tracer wire size shall be not less than 18 AWG and the wire insulation type shall be
suitable for direct burial.
CHAPTER 7 — SANITARY DRAINAGE
IPC SECTION 701
GENERAL
*IPC Section 701.8, 701.9 and 701.10; added to read as follows:
17
701.8 Abandoned building sewers and private disposal systems. All abandoned building
sewers and private sewer disposal systems shall be plugged or capped in an approved manner.
All abandoned treatment tanks and seepage pits shall have the contents pumped and discarded in
an approved manner. The top or entire tank shall be removed and the remaining portion of the
tank or excavation shall be filled immediately after connection to a public sewer system or after
abandonment of a private sewage disposal system. The permittee shall be responsible for the
filling of the tank.
701.9 Manufactured Home Parks. The following provisions shall apply to manufactured
home parks shall:
1. Each manufactured home park shall be provided with a sewage disposal system that
complies with all federal, state, and local laws. Septic tanks for the disposal of sewage_shall
not be permitted.
2. Each manufactured home stand shall be provided with a sewer riser pipe conforming to
each of the following requirements:
a. The pipe shall have a minimum diameter of four (4) inches.
b. The pipe shall be located on each stand so that the sewer connection to the
manufactured home drain outlet will approximate a vertical position.
c. The pipe shall be plugged when no manufactured home occupies the space.
d. Surface drainage shall be diverted away from the pipe.
701.10 Recreational Vehicle Parks. The following �provisions shall apply to Recreational
Vehicle Parks and Recreational Vehicle lots that occur in Manufactured Home Parks.
1. Each recreational vehicle park shall be provided with a sewage disposal system that
complies with all federal, state, and local laws. Septic tanks for the disposal of sewage shall
not be permitted.
2. Individual sewer connections shall conform to the following:
a. If individual sewer connections are provided, they shall consist of at least a four -inch
(4") diameter sewer riser pipe. A sewer riser pipe located at a lot shall be installed so
that the sewer connection to the recreational vehicle drain outlet will be functional and
sanitary.
b. Sewer riser pipes shall be plugged when a recreational vehicle does not occupy the lot.
c. Surface drainage shall be diverted away from the riser pipe.
3. Each recreational vehicle park shall contain waste disposal stations for the sole purpose of
removing and disposing of wastes from recreational vehicle holding tanks in a clean,
efficient and convenient manner. Except as provided in subsection (4), waste disposal
stations shall meet the following:
a. Each waste disposal station shall consist of a drainage basin constructed of impervious
material, containing a disposal hatch and self -closing cover, and related washing
facilities. Such units shall be provided on the basis of one (1) for every one hundred
(100) lots or fraction thereof.
b. Waste disposal stations shall be located a minimum of fifty_(50) feet from any lot. They
shall be blocked from view by a screening device.
c. The disposal hatch of each waste disposal station unit shall be connected to the park
sewage disposal system. Facilities for washinghg tanks and the station area shall
be connected to the park water supply system.
4. In lieu of or in addition to community waste disposal stations, a recreational vehicle park
may provide waste disposal facilities at each lot. The design of such facilities shall comply
with all applicable city codes.
IPC SECTION 704
DRAINAGE PIPING INSTALLATION
*IPC Section 704.5: added to read as follows:
704.5 Single stack fittings. Drainage system utilizing single stack fittings with internal
baffles, PVC schedule 40 or cast-iron single stack shall be designed by a registered engineer.
IPC SECTION 712
SUMPS AND EJECTORS
*IPC Section 712.5: added to read as follows:
712.5 Dual Pump System. All sumps shall be automatically discharged and, when in any
"public use" occupancy where the sump serves more than 10 fixture units, shall be provided with
dual pumps or ejectors arranged to function independently in case of overload or mechanical
failure. (For storm drainage, see Section 1113.)
19
IPC SECTION 713
ENGINEERED DRAINAGE DESIGN
*IPC Section 713.1; changed to read as follows:
713.1 Design of drainage system. The sizing, design and layout of the drainage system
shall be permitted to be designed by approved comer design methods that are not in conflict
with this code.
CHAPTER 8 — INDIRECT/SPECIAL WASTE
IPC SECTION 802
INDIRECT WASTES
*IPC Section 802.4.3; change to read as follows:
802.4.3 Standpipes. Standpipes shall be individually trapped. Standpipes shall extend
not less than 18 inches (457 mm) but not greater than 42 inches (1066 mm) above the trap
weir. Access shall be provided to all standpipes and drains for rodding. Standpipes serving
automatic clothes washers shall have their traps above the floor level. No standpipe shall be
installed below the ground.
IPC SECTION 804
CONDENSATE WASTE
*Section 805: added to read as
804.1 Condensate waste. When the condensate waste from air conditioning coils discharges
by direct connection to a lavatory tailpiece or to an approved accessible inlet on a bathtub
overflow, the connection shall be located in the area controlled by the same person controlling
the air-conditioned space.
CHAPTER 9 — VENTS
IPC SECTION 903
VENT TERMINALS
20
*IPC Section 903.1.1; changed to read as follows:
903.1 Roof extension unprotected. Open vent pipes that extend through a roof shall be
terminated not less than six 6 inches (152 nun) above the roof.
*IPC Section 903.1.2; changed to read as follows:
903.1.2 Roof used for any purposes. Where a roof is to be used
for any purpose other than weather protection or equipment and appliance maintenance, as —a
, open
vent pipes shall terminate not less than 7 feet (2134 mm) above the roof.
IPC SECTION 909
FIXTURE VENTS
*IPC Section 909.1; delete the exception.
IPC SECTION 915
COMBINATION WASTE AND VENT SYSTEM
*IPC Section 915.1 changed to read asefollows:
915.1 Type of fixture. A combination waste and vent system shall not serve fixtures other
than floor drains, standpipes, indirect waste receptors, sinks, lavatories and drinking fountains.
Combination waste and vent systems shall not receive the discharge from a clinical sink.
CHAPTER 10 — TRAPS, INTERCEPTORS AND SEPARATORS
IPC SECTION 1003
INTERCEPTORS AND SEPARATORS
*IPC Section 1003.1; changed to read as follows:
1003.1 Where required. Interceptors and separators shall be provided, as required by
applicable local provisions, to prevent the discharge of oil, grease, sand and other substances
harmful or hazardous to the public sewer, the private sewage disposal system or the sewage
treatment plant or processes. In the absence of local provisions, interceptors and separators shall
be provided as required in this chapter.
21
*IPC Section 1003.3.2; changed to read as follows:
1003.3.2 Food waste disposers. Where food waste disposers connect to grease
interceptors, a solids interceptor shall separate the discharge as an integral design of the
grease interceptor when required by q local provisions, or before connecting to the
grease interceptor. Solids interceptors and grease interceptors shall be sized and rated for the
discharge of the food waste disposers. Emulsifiers, chemicals, enzymes and bacteria shall
not discharge into the food waste grinder.
*IPC Section 1003.3.5.1; changed to read as follows:
1003.3.5.1 Grease interceptor capacity. Grease interceptors shall have the grease
retention capacity as required by oplicable local provisions. In the absence of local
provisions, the capacity shall be as indicated in Table 1003.3.5.1 for the flow -through
rates indicated.
*IPC Section 1003.4; change the exception to read as follows:
Exception: For oil separators in elevator pits, see Section 317. An oil separ-,, OF ;s nOt
of the elevator- by fire fighters.
CHAPTER 11— STORM DRAINAGE
IPC SECTION 1101
GENERAL
*IPC Section I101.8; changed to read as follows:
1101.8 Cleanouts required. Cleanouts shall be installed in the storm drainage system and
shall comply with the provisions of this code for sanitary drainage pipe cleanouts.
Exceptions:
I. Subsurface drainage system.
2. Cleanouts and manholes as required by Sections 708.3.2 and 708.3.3 are not
required when the building storm drainage system is protected from potential
water backup from the yard lines by one of the following methods:
a. The building storm drainage systems connects to the yard storm drainage
22
pipingthough an air gap; or,
b. There is some form of relief such as a parking lot inlet or curb inlet in
which blocked storm water can discharge before backing up in the
building storm drainage system.
IPC SECTION 1106
SIZE OF CONDUCTORS, LEADERS AND STORM DRAINS
*IPC Section 1 ] 06.1; changed to read as follows:
1106.1 General. The size of the vertical conductors and leaders, building storm drains,
building storm sewers, and any horizontal branches of such drains or sewers shall be based on
six (6) inches per hour the 100 year- ,. ,,.,fly rainfall rate indieated i Figufe 106' oothef
CHAPTER 12 — SPECIAL PIPING AND STORAGE SYSTEMS
IPC SECTION 1201
GENERAL
*IPC Section 1202.1; delete exception #2.
(c) The remaining sections of the 2021 International Fuel Gas Code are hereby amended
as follows:
CHAPTER 2 - DEFINITIONS
IFGC SECTION 202
DEFINITIONS
*IFGC Section 202; definitions are changed and new definitions are added to read as
follows:
BUILDING CODE. Building Code shall mean the International Building Code as adopted by
this jurisdiction.
23
CHANGE OF OCCUPANCY. A change in the purpose or level of activity within a building
that involves a change in application of the requirements of this code. The definition shall also
apply to the usage of the surrounding site and access to and from the building, structure or site,
as necessary to achieve the purpose of this code, and to obtain compliance with other codes and
ordinances of this jurisdiction.
ELECTRICAL CODE. Electrical Code shall mean the National Electrical Code as adopted by
this jurisdiction. For the purpose of this code, all references to NFPA 70 shall be assumed to
mean the Electrical Code as defined herein.
ENERGY CODE. Energy Code shall mean the International Conservation Energy Code as
adopted by this jurisdiction.
FIRE PREVENTION CODE (FIRE CODE). Fire Prevention Code, or Fire Code, shall mean
the International Fire Code as adopted by this jurisdiction.
FORT WORTH BUILDING ADMINISTRATIVE CODE. The Fort Worth Administrative
code containing the administrative, organizational, and enforcement rules and regulations for the
Fort Worth Building, Residential, Plumbing, Fuel Gas, Mechanical, Electrical, Sign and Existing
Buildingcodes.
odes.
FUEL GAS CODE. Fuel Gas code shall mean the International Fuel Gas Code as adopted by
this jurisdiction and shall be considered as part of the Plumbing Code. (See Plumbing Code.)
MECHANICAL CODE. Mechanical Code shall mean the International Mechanical Code as
adopted by this jurisdiction.
PLUMBING.
For the purpose of using the International Plumbing Code, as adopted, shall mean:
The practice, materials and fixtures utilized in the installation, maintenance,
extension and alteration of all piping, fixtures, plumbing appliances and plumbing
appurtenances, within or adjacent to any structure, in connection with sanitary drainage
or storm drainage facilities; venting systems, and public or private water supply systems.
For the purpose of complying with the Texas State Plumbing License Law, shall mean:
All piping, fixtures, appurtenances, and appliances, including disposal systems,
drain or waste pipes, or any combination of these that:
supply, recirculate, drain, or eliminate water, gas, medical gasses and vacuum,
liquids, and sewage for all personal or domestic purposes in and about buildings where
persons live, work, or assemble; connect the building on its outside with the source of
water, gas, or other liquid supply, or combinations of these, on the premises, or the water
main on public property; and carry waste water or sewage from or within a building to
24
the sewer service lateral on public property or the disposal or septic terminal that holds
private or domestic sewage.
The installation, repair, service, maintenance, alteration, or renovation of all
piping, fixtures, appurtenances, and appliances on premises where persons live, work, or
assemble that supply gas, medical gasses and vacuum, water, liquids, or any combination
of these, or dispose of waste water or sewage.
PLUMBING CODE. Plumbing Code shall mean the International Plumbing Code and the
International Fuel Gas Code as adopted by this jurisdiction. The term "Plumbing Code" applies
to both codes as one combined code.
PLUMBING SYSTEM.
For the purpose of using the International Plumbing Code, as adopted, shall mean:
Includes the water supply and distribution pipes; plumbing fixtures and traps;
water -treating or water -using equipment; soil, waste and vent pipes; and sanitary and
storm sewers and building drains, in addition to their respective connections, devices and
appurtenances within a structure or premise.
RESIDENDIAL CODE. Residential Code shall mean the International Residential Code as
adopted by this jurisdiction.
TECHNICAL CODES. The Fort Worth Building, Residential, Plumbing, Fuel Gas,
Mechanical, Electrical, Sign and Existing Building codes which regulate the construction,
alteration, relocation, enlargement, replacement, repair, equipment, use and occupancy, location,
maintenance, removal and demolition of every building or structure or any gppurtenances
connected or attached to such buildings or structures.
CHAPTER 3 — GENERAL REGULATIONS
IFGC SECTION 301
GENERAL
*IFGC Section 301.16 and 301.17: added to read as follows:
301.16 Manufactured Home Parks. Gas services at manufactured home parks shall be in
accordance with the following:
At each lot provided with piped gas the outlet shall be equipped with an approved cutoff
when not in use so as to prevent accidental discharge of gas.
25
2. Liquefied petroleum gas systems may be installed only if an available natural gas system
is more than one thousand (1,000) feet from the manufactured home park.
301.17 Recreational Vehicle Parks. Each recreational vehicle park lot provided with piped
gas shall have an approved manual shutoff valve installed upstream of the gas outlet. The outlet
shall be equipped with an approved cutoff to prevent accidental discharge of gas when the outlet
is not in use.
IFGC SECTION 303
APPLIANCE LOCATION
*IFGC Section 303.1; add a second paragraph to read as follows:
Access to equipment and appliances shall be provided through areas under the control of the
tenant, room or dwelling unit served, or provided in common areas accessible without going
through private tenant spaces, rooms or dwelling units. The location shall not be such that
permission from one occupant must be obtained before another occupant can provide service to
their equipment or appliances.
*IFGC Section 303.3; #6 changed to read as follows:
303.3 Prohibited locations. Appliances shall not be located in sleeping rooms, bathrooms,
toilet rooms, storage closets or surgical rooms, or in a space that opens only into such rooms or
spaces, except where the installation complies with one of the following:
1. (unchanged)
2. (unchanged)
3. (unchanged)
4. (unchanged)
5. (unchanged)
6. A clothes dryer is installed in a residential bathroom or toilet room having a permanent
opening with an area of not less than 100 square inches (0.06 m2) that communicates
with a space outside -of other than a sleeping room, bathroom, toilet room or storage
closet.
IFGC SECTION 305
INSTALLATION
*IFGC Section 305.5: delete.
IFGC SECTION 306
ACCESS AND SERVICE SPACE
26
*IFGC Section 306.3; changed to read as follows:
306.3 Appliances in attics. Attics containing appliances shall be provided ... {bulk of
paragraph unchanged} ... side of the appliance. The clear access opening dimensions shall be
a minimum of 20 inches by 30 inches (508 mm by 762 mm), and or larger where such
dimensions are not large enough to allow removal of the largest appliance. As a minimum,
access to the attic space of residential uses shall be provided by one of the following_
1. A permanent stair.
2. A pull down stair with minimum weight capacity of 300 lbs.
3. An access door from an upper floor level.
4. An access panel, only when the equipment is within 24" of the panel opening and
only with prior approval of the code official.
Exceptions:
1. The passageway and level service space are not required where the appliance is
capable of being serviced and removed through the required opening.
2. Where the passageway is unobstructed and not less than 6 feet (1829 mm) high
and 22 inches (559 mm,) wide for its entire length, the passageway shall be not greater
than 50 feet (15 250 mm) in length.
Solid flooring as specified for the passageway of this section shall be flooring that complies
with the provisions as required for a floor or shall not be less than one layer of 1/4" plywood.
Water heaters shall not be installed in residential attics.
Exception: Tankless water heaters.
*IFGC Section 306.3.1: add a sentence to read as follows:
Low voltage wiring of 50 Volts or less shall be installed in a manner to prevent physical
damage.
*IFGC Section 306.4; amend exception #2 to read as follows:
2. Where the passageway is unobstructed and not less than 6 feet (1829 mm) high and 22
inches (559 mm,) wide for its entire length, the passageway shall be not limited in length.
*IFGC Section 306.4.1; add a sentence to read as follows:
27
Low voltage wiring of 50 Volts or less shall be installed in a manner to prevent physical
damage.
*IFGC Section 306.5; changed to read asefollows:
306.5 Equipment and appliances on roofs or elevated structures. Where equipment
requiring access or appliances are located on an elevated structure or the roof of a building such
that personnel will have to climb higher than 16 feet (4877 mm) above grade to access such
equipment or appliance, an interior or exterior means of access shall be provided. Permanent
exterior ladders providing roof access need not extend closer than 12 feet (3658 mm) to the
finish grade or floor level below and shall extend to the equipment or appliances' level service
space. Such access shall ... (bulk of section to read the same)... Sueh aeeess shall Me* r-e . ir�
the „se of poFtable !a Where access involves climbingparapet walls, the height shall
be measured to the top of the parapet wall.
Where an equipment or appliance has a serviceable area located at a height exceeding 16 feet
(4877 mm) above the access level, a permanent approved means of access and a catwalk or
working deck shall be provided on at least one side. Such permanent exterior ladder need not
extend closer than 12 feet (2438 mm) to the access level below.
(Remainder of section unchanged)
*IFGC Section 306.5.1.1; added to read as follows:
306.5.1.1 Catwalk. On roofs having slopes greater than 4 in 12, a catwalk at least 24
inches in width with substantial cleats spaced not more than 16 inches apart shall be
provided from the roof access to the working platform at the appliance.
*IFGC Section 306.5.2; add a sentence to read asefollows:
Low voltage wiring of 50 Volts or less shall be installed in a manner to prevent physical
damage.
IFGC SECTION 307
CONDENSATE DISPOSAL
*IFGC Section 307.3; change to read and add a second paragraph to read as follows:
307.3 Drain pipe materials and sizes. Components of the condensate disposal system shall
M.
be ABS, cast iron, copper and copper alloy, CPVC, cross -linked polyethylene, galvanized steel,
PE-RT, polyethylene, polypropylene, PVC or PVDF pipe or tubing. Components shall be
selected for the pressure., and temperature and exposure rating of the installation. Joints and
connections shall be made in accordance with the applicable provisions of Chapter 7 of the
International Plumbing Code relative to the material type. Condensate waste and drain line size
shall be not less than the discharge size of the pan but not less than 3/4-inch (19 mm) pipe size and
shall not. .. {bulk of paragraph unchanged) ... in accordance with an ,.,,,.,ireved method Table
314.2.2 of the International Plumbing Code. All horizontal sections of drain ninina shall be
installed in uniform alignment at a uniform slope.
CHAPTER 4 — GAS PIPING INSTALLATIONS
IFGC SECTION 401
GENERAL
*IFGC Section 401. S; add a second paragra to read as follows:
Both ends of each section of medium pressure corrugated stainless steel tubing (CSST)shall
identify its operating gas pressure with an approved tag. The tags are to be composed of
aluminum or stainless steel and the following wording shall be stamped into the tag_
"WARNING
1/2 to 5 psi gas pressure
Do Not Remove"
IFGC SECTION 404
PIPING SYSTEM INSTALLATION
*IFGC Section 404.7.1; changed to read as follows:
404.7.1 Piping through bored holes or notches. Where the piping is installed through
holes or notches in framing members and the piping is located less than 1 1/2 inches (38 mm)
from the framing member face to which wall, roof, ceiling or floor membranes will be
attached, ... {Remainder of section unchanged).
*IFGC Section 404.7.2; changed to read as follows:
404.7.2 Piping installed in other locations. Where the piping is located within a
framing member and is less than 1 1/2 inches (38 mm) from the framing members face to
29
which wall, roof, ceiling or floor membranes will be attached, ... (Remainder of section
unchanged).
*IFGC Section 404.9; changed to read as follows:
404.9 Above -ground outdoor piping. Aboveground piping installed outdoors shall be
elevated ... {bulk of section unchanged} ... sleeve shall be sealed.
*IFGC Section 404.12; changed to read asefollows:
404.12 Minimum burial depth. Underground piping systems, other than LP Gas systems
regulated by the Texas Railroad Commission, shall be installed a minimum depth of 4-2 18 inches
(3 5 458 mm) below grade, o pt as provided for- ;n Seet o 404.12. ,
*IFGC Section 404.12.1; delete.
IFGC SECTION 406
INSPECTION, TESTING, AND PURGING
*IFGC Section 406.1.3: delete.
*IFGC Section 406.4, 406.4.1 and 406.4.2; changed to read asefollows:
406.4 Test pressure measurement. Test pressure shall be measured with a diaphragm
gauge manometer- or- with apr-essufe measufing device designed and calibrated to read, record or
indicate a pressure loss caused by leakage during the pressure test period. The source of pressure
shall be isolated before the pressure tests are made. Meehanieal gauges used *E) w,o stiff t
the test pr-essufe. Gauges shall be calibrated per manufacturer's recommendation or at a
minimum of one (1) time per year, to insure accuracy.
406.4.1 Test pressure. {no change}.
406.4.2 Test duration. Test duration shall be held for a length of time satisfactory to the
code official, but not less than 15 minutes. not less than ', houf for- eaeh 500 etib;,, root (, n
m
3) of pipe volume or- fiaotion thereof-. When testing a system having a volume less than 10
„bie feet (0.28 m4)or- sto,.,., ; a single family dwelling, the test ,a,,,-atio,, shall be not 1
Oh —An 1-0 minutes. The dtwation of the test shall not be required to exceed 24 heiffs.
30
*IFGC Section 406.4.3; added to read asfollows:
406.4.3 Mixed gas piping systems. Welded and non -welded gas piping systems shall
not be mixed without the installation of cut-off devices so that each system can be isolated
and tested separately as s required in this section.
Existing mixed piping systems lawfully in existence at the time of the adoption of this
code may remain. Any retesting of such a mixed system shall be at the lower testing pressure
required for the piping involved. Such a system shall be so labeled with the operating
pressure in a manner as required by the Code Official.
IFGC SECTION 410
FLOW CONTROLS
*IFGC Section 410.1; add a second paragraph and exception to read as follows:
Access to regulators shall comply with the requirements for access to appliances as specified
in Section 306.
Exception: A passageway or level service space is not required when the regulator is
capable of being serviced and removed through the required attic opening
CHAPTER 6 — SPECIFIC APPLIANCES
IFGC SECTION 614
CLOTHES DRYER EXHAUST
*IFGC Section 614.9.1; changed to read as follows:
[M] 614.9.1 Material and Size. Exhaust ducts shall have a smooth interior finish and
shall be construed of metal a minimum of 0.016-inch (0.4 mm) in thickness. The exhaust
duct size shall be 4 inches (102 mm) nominal in diameter. The size of duct shall not be
reduced along its developed length nor at the point of termination.
*IFGC Section 614.9.2; add a sentence to read as follows:
31
[M] 614.9.2 Duct Installation. Exhaust ducts shall be support 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 with screws or similar
fasteners that protrude more than ' /4 ;,,e «' nun) into the inside of the duct. Where dryer
exhaust ducts are enclosed in wall or ceiling cavities, such cavities shall allow the installation
of the duct without deformation.
IFGC SECTION 621
UNVENTED ROOM HEATERS
*IFGC Section 621.2; changed to read asfollows:
621.2 Prohibited use. One or more unvented room heaters shall not be used as the sole
source of comfort heating in a dwelling unit.
Exception: Existing approved unvented heaters may continue to be used in dwelling
units, in accordance with the code provisions in effect when installed, when approved by
the Code Official unless an unsafe condition is determined to exist as described in
Seel o 1 n4 7. the Fort Worth Building Administrative Code
IFGC SECTION 624
WATER HEATERS
*IFGC Section 624.1.1; changed to read as follows:
624.1.1 Installation requirements. The requirements for water heaters relative to access,
sizing, relief valves, drain pans and scald protection shall be in accordance with the International
Plumbing Code. Water heaters, other than tankless water heaters, shall not be installed in
residential attics.
32
SECTION 3.
That Section 26-3 of the Code of the City of Fort Worth (2015), as amended, is hereby amended
to read as follows:
Sec. 26-3. Effect of Conflict with Other Ordinances.
This chapter shall be cumulative of all provisions of ordinances of the Code of the City of
Fort Worth, Texas (2015), affecting Plumbing Code provisions, as amended, and shall not repeal
any of the provisions of such ordinances, except in those instances where provisions of such
ordinances are in direct conflict with the provisions of this ordinance.
SECTION 4.
That Section 26-4 of the Code of the City of Fort Worth (2015), as amended, is hereby added to
read as follows:
Sec. 26-4 Penalty for violation.
Any person, firm, or corporation violating any of the provisions of this ordinance shall be
deemed guilty of a misdemeanor and upon conviction thereof shall be punishable by a fine not to
exceed Two Thousand Dollars ($2,000.00) for all violations involving fire safety, or public health
and sanitation and shall be fined not more than Five Hundred Dollars ($500.00) for all other
violations of this ordinance. Each day or any portion thereof during which any violation of this
ordinance occurs or continues shall be deemed a separate offense and upon conviction thereof shall
be punishable as herein provided.
SECTION 5.
This chapter shall be cumulative of all provisions of ordinances of the Code of the City of
Fort Worth, Texas (2015), affecting Plumbing Code provisions, as amended, and shall not repeal
any of the provisions of such ordinances, except in those instances where provisions of such
ordinances are in direct conflict with the provisions of this ordinance.
SECTION 6.
It is hereby declared to be the intention of the City Council that the sections, paragraphs,
sentences, clauses, and phrases of this ordinance are severable, and, if any phrase, clause, sentence,
paragraph, or section of this ordinance shall be declared void, ineffective, or unconstitutional by
the valid judgment or decree of any court of competent jurisdiction, such voidness, ineffectiveness,
or unconstitutionality shall not affect any of the remaining phrases, clauses, sentences, paragraphs,
33
and sections of this ordinance, since the same would have been enacted by the City Council without
the incorporation in this ordinance of any such void, ineffective, or unconstitutional phrase, clause,
sentence, paragraph, or section.
SECTION 7.
Any person, firm, or corporation violating any of the provisions of this ordinance shall be
deemed guilty of a misdemeanor and upon conviction thereof shall be punishable by a fine not to
exceed Two Thousand Dollars ($2,000.00) for all violations involving fire safety, or public health
and sanitation and shall be fined not more than Five Hundred Dollars ($500.00) for all other
violations of this ordinance. Each day or any portion thereof during which any violation of this
ordinance occurs or continues shall be deemed a separate offense and upon conviction thereof shall
be punishable as herein provided.
SECTION 8.
All rights and remedies of the City of Fort Worth, Texas are expressly saved as to any and
all violations of the previous Plumbing Code, or any other ordinances affecting construction and
fire safety, which have accrued at the time of the effective date of this ordinance: and, as to such
accrued violations and all pending litigation, both civil and criminal, whether pending in court or
not, under such ordinances, same shall not be affected by this ordinance but may be prosecuted
until final disposition by the courts.
SECTION 9.
A copy of the 2021 International Plumbing Code and the 2021 International Fuel Gas Code,
together with the local amendments contained in this ordinance, shall be filed in the office of the
City Secretary for permanent record and inspection.
SECTION 10.
The Development Services Department of the City of Fort Worth, Texas, is hereby
authorized to publish this ordinance in pamphlet form for general distribution among the public,
and the operative provisions of this ordinance as so published shall be admissible in evidence in
all courts without further proof than the production thereof, as provided in Chapter XXV, Section
3, of the Charter of the City of Fort Worth, Texas.
SECTION 11.
The City Secretary of the City of Fort Worth, is hereby directed to publish the caption and
Sections 1, 7, 9, 11 and 12 of this ordinance for two (2) days in the official newspaper of the City
of Fort Worth, Texas as authorized by Section 2, Chapter XXV of the Charter of the City of Fort
34
Worth, Texas and by Section 52.013 (a) of the Texas Local Government Code.
SECTION 12.
This ordinance shall take effect upon April 1, 2022.
APPROVED AS TO FORM AND LEGALITY:
Assistant City Attorney
Adopted:
Effective:
35