CFC · California Fire Code

When must marine fuel dispensing comply with Chapter 23?

If you're fueling boats, Chapter 23 applies under § 3605.1. Fueling at non‑approved locations is tightly limited: **no Class I (gasoline)**, and **diesel/Class II–III** is allowed only with fire‑official approval and strict conditions (listed automatic‑closing nozzle, lighted area, flasher lights, expansion space, and compliance with mobile‑fueling rules) per § 2310.4.

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Last reviewed: July 6, 2026

What the code requires — 2–4 sentences

The single rule: marine motor fuel-dispensing facilities must comply with Chapter 23 of the California Fire Code — § 3605.1. Fueling that occurs outside an approved marine motor fuel‑dispensing facility is subject to the prohibitions and limited allowances in § 2310.4 (Class I prohibited; Class II/III allowed only under specific conditions). § 3605.1 and § 2310.4 are the controlling sections for when Chapter 23 applies to marine fueling.

If you are dispensing fuel to boats from a wharf, pier, float, or via a tank vehicle at a marina, Chapter 23 applies — and if it’s not an approved marine fuel-dispensing facility, Class I fueling is banned and Class II/III fueling is allowed only with fire‑official approval and strict conditions.

Requirements in detail

Key defined term and controlling sections (first mention)

  • Marine motor fuel‑dispensing facility — fueling locations serving marine craft are regulated under § 3605.1 and Chapter 23.
  • Governing code excerpts to read together: § 3605.1 (Chapter 23 applies to marine fuel‑dispensing) and § 2310.4 (fueling at locations other than an approved marine facility).

High‑level decision rule

  • If fueling is at an approved marine fuel‑dispensing facility (per Chapter 23), follow Chapter 23 requirements (dispensers, attendants, hoses/nozzles, signage, fire protection, etc.).
  • If fueling is at a location that is NOT an approved marine motor fuel‑dispensing facility, apply § 2310.4:
    • Class I fuels (gasoline and other highly volatile liquids) — prohibited. § 2310.4.1.
    • Class II or III fuels (for example, many diesels) — may be allowed only if ALL conditions in § 2310.4.2 are met and approved by the fire code official.

Decision table — immediate, actionable thresholds and conditions

Decision factor Trigger / Threshold (bolded where code sets a threshold) What Chapter 23 / § 2310.4 requires Code Reference
Is the fueling at a marine motor fuel‑dispensing facility? Any marine fuel dispensing located at a recognized fuel dock/dispensing facility Follow Chapter 23 (marine dispensing, supervision, hoses/nozzles, signage, fire protection). § 3605.1 ; § 2310.3
Fuel class Class I (e.g., gasoline) Fueling at places other than an approved marine fuel‑dispensing facility is PROHIBITED. § 2310.4.1
Fuel class Class II or III (e.g., diesel variants) Allowed at non‑approved locations only if ALL conditions in § 2310.4.2 are satisfied and fire official approves. § 2310.4.2
Approval requirement — Premises and operations shall be approved by the fire code official. § 2310.4.2(1)
Tank‑vehicle / mobile fueling compliance — Tank vehicles and fueling operations must comply with § 5706.6 (and referenced mobile‑fueling provisions). § 2310.4.2(2)
Nozzle type — Dispensing nozzle must be a listed automatic‑closing type without a latch‑open device. § 2310.4.2(3)
Nighttime fueling — Night deliveries allowed only in lighted areas. § 2310.4.2(4)
During dispensing — Tank vehicle flasher lights must be in operation while dispensing. § 2310.4.2(5)
Tank fill practice — Fuel expansion space must be left in each fuel tank to prevent overflow from temperature increase. § 2310.4.2(6)
Hose length (mobile fueling cross‑reference) Dispensing line not to exceed 50 feet (where tank vehicles supply marine craft — see § 5706.5.4.1) Additional conditions apply when tank vehicles transfer to marine craft (approved by fire official, listed nozzle, etc.). § 5706.5.4.1

(Every row above is grounded in the cited CFC text; start with § 3605.1 directing you to Chapter 23, then apply § 2310.4 for non‑facility fueling.)

Exceptions & special cases

  • Mobile or emergency fueling: Chapter 23 intersects with mobile‑fueling rules in Chapter 57/Section 5706.5.4.1. Where tank vehicles supply marine craft, dispensing is allowed only where approved by the fire code official and must meet additional limits (e.g., dispensing line ≤ 50 feet). Use § 2310.4.2 plus § 5706.5.4.1 for the combined rule set.
  • LPG cylinders: § 2310.3.5 states LPG cylinders shall not be filled at marine motor fuel‑dispensing facilities unless approved (special storage requirements apply). If your operation involves LPG, consult § 2310.3.5 and § 2307.
  • Emergency refueling during emergencies may be permitted under separate mobile‑fueling emergency provisions (see Chapter 57/§ 5706 series) — but even then, the fire code official’s approval and applicable safeguards are required.

If a specific provision you need is not found in the retrieved excerpts I used above, I will state that plainly rather than invent requirements.

Common mistakes

  • Assuming all boat fueling is allowed if the “dock looks like a fuel dock.” Chapter 23 applies to approved marine fuel‑dispensing facilities (per § 3605.1); fueling at other locations triggers the prohibitions/conditions of § 2310.4.
  • Trying to dispense Class I fuels (gasoline) from a tank truck to a boat at a non‑approved site — this is prohibited by § 2310.4.1.
  • Using a latch‑open nozzle or an unlisted nozzle — the code requires a listed automatic‑closing nozzle without a latch‑open device for non‑facility fueling.
  • Overlooking approval: many allowances for non‑facility fueling are conditional on the fire code official’s approval — assume a permit/approval step is required.

Worked example — concrete scenario with numbers

Scenario: A fuel truck comes to a small private pier to refuel a 30‑foot recreational boat with diesel (Class II fuel). The owner asks whether fueling can proceed at that pier, which is NOT an approved marine fuel‑dispensing facility.

Apply the rules:

  1. Chapter 23 applies to marine fueling per § 3605.1 (so start there).
  2. Because the pier is NOT an approved marine fuel‑dispensing facility, consult § 2310.4. Class II fueling is not automatically prohibited; it is allowed only if ALL conditions in § 2310.4.2(1)–(6) are met and the fire code official approves.
    • The owner must obtain approval from the fire code official for the premises/operation. (§ 2310.4.2(1)).
    • The tank vehicle and operation must comply with § 5706.6 (mobile fueling standards). If the dispensing line will be used, keep it ≤ 50 feet if the tank vehicle‑to‑craft transfer rule in § 5706.5.4.1 applies.
    • The nozzle must be a listed automatic‑closing nozzle without a latch‑open device. (§ 2310.4.2(3)).
    • Night fueling would be allowed only if the area is lighted. (§ 2310.4.2(4)).
    • The truck must operate its flasher lights while dispensing. (§ 2310.4.2(5)).
    • The boat tank must be left with expansion space to avoid overflow from temperature increase. (§ 2310.4.2(6)).

If any of these cannot be satisfied (for example, the nozzle is not the listed automatic‑closing type or the fire official will not approve the site), the fueling must not proceed. If the fuel were gasoline (Class I), the answer would be simpler: no fueling allowed at a non‑approved site per § 2310.4.1.

Related provisions (quick links to sections you’ll often need)

  • § 3605.1 — Marine motor fuel‑dispensing facilities shall be in accordance with Chapter 23.
  • § 2310.4 — Fueling of marine vehicles at other than approved marine motor fuel‑dispensing facilities (includes § 2310.4.1 and § 2310.4.2).
  • § 2310.3 — Dispensing rules for marine motor fuel‑dispensing facilities (attendant, hoses/nozzles, limited storage).
  • § 2310.5 — Fire prevention regulations for marine dispensing (spills reporting, smoking prohibition within 50 feet, signage).
  • § 5706.5.4.1 — When tank vehicles transfer fuel to marine craft: approval conditions and dispensing line ≤ 50 feet (mobile fueling cross‑reference).
  • § 2301.1 — Scope for motor fuel‑dispensing facilities (Chapter 23 scope and interfacing codes).

Code references

Grounded in the retrieved California Fire Code — click a citation to read the verbatim passage:

  • CFC § 2310.3.5 High relevance — show source text

    2310.3.5 Liquefied petroleum gas. Liquefied petroleum gas cylinders shall not be filled at marine motor fuel-dispensing facilities unless approved. Approved storage facilities for LP-gas cylinders shall be provided. See also Section 2307.

    2310.4 Fueling of marine vehicles at other than approved marine motor fuel-dispensing facilities. Fueling of floating marine craft at other than a marine motor fuel-dispensing facility shall comply with Sections 2310.4.1 and 2310.4.2.

    2310.4.1 Class I liquid fuels. Fueling of floating marine craft with Class I fuels at other than a marine motor fuel-dispensing facility is prohibited.

    2310.4.2 Class II or III liquid fuels. Fueling of floating marine craft with Class II or III fuels at other than a marine motor fueldispensing facility shall be in accordance with all of the following:

    1. The premises and operations shall be approved by the fire code official.
    2. Tank vehicles and fueling operations shall comply with Section 5706.6.
    3. The dispensing nozzle shall be of the listed automatic-closing type without a latch-open device.
    4. Nighttime deliveries shall be made only in lighted areas.
    5. The tank vehicle flasher lights shall be in operation while dispensing.
    6. Fuel expansion space shall be left in each fuel tank to prevent overflow in the event of temperature increase.

    2310.5 Fire prevention regulations. General fire safety regulations for marine motor fuel-dispensing facilities shall comply with Sections 2310.5.1 through 2310.5.7.

    2310.5.1 Housekeeping. Marine motor fuel-dispensing facilities shall be maintained in a neat and orderly manner. Accumulations of rubbish or waste oils in excessive amounts shall be prohibited.

    2310.5.2 Spills. Spills of Class I, II or IIIA liquids at or on the water shall be reported immediately to the fire department and jurisdictional authorities.

    2310.5.3 Rubbish containers. Containers with tight-fitting or self-closing lids shall be provided for temporary storage of combustible debris, rubbish and waste material. The rubbish containers shall be constructed entirely of materials that comply with any one of the following:

    1. Noncombustible materials.

    2. Materials that meet a peak rate of heat release not exceeding 300 kW/m [2] when tested in accordance with ASTM E1354 at an incident heat flux of 50 kW/m [2] in the horizontal orientation.

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    MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

    2310.5.4 Marine vessels and craft. Vessels or craft shall not be made fast to fuel docks serving other vessels or craft occupying a berth at a marine motor fuel-dispensing facility.

    2310.5.5 Sources of ignition. Construction, maintenance, repair and reconditioning work involving the use of open flames, arcs or spark-producing devices shall not be performed at marine motor fuel-dispensing facilities or within 50 feet (15 240 mm) of the dispensing facilities, including piers, wharves or floats, except for emergency repair work approved in writing by the fire code official. Fueling shall not be conducted at the pier, wharf or float during the course of such emergency repairs.

  • CFC § 2310.2.3 High relevance — show source text

    2310.2.3 Heating equipment. Heating equipment installed in Class I, II or IIIA liquid storage or dispensing areas shall comply with Section 2301.6.

    2310.3 Dispensing. The dispensing of liquid fuels at marine motor fuel-dispensing facilities shall comply with Sections 2310.3.1 through 2310.3.5.

    2310.3.1 General. Wharves, piers or floats at marine motor fuel-dispensing facilities shall be used exclusively for the dispensing or transfer of petroleum products to or from marine craft, except that transfer of essential ship stores is allowed.

    2310.3.2 Supervision. Marine motor fuel-dispensing facilities shall have an attendant or supervisor who is fully aware of the operation, mechanics and hazards inherent to fueling of boats on duty whenever the facility is open for business. The attendant’s primary function shall be to supervise, observe and control the dispensing of Class I, II or IIIA liquids or flammable gases.

    2310.3.3 Hoses and nozzles. Dispensing of Class I, II or IIIA liquids into the fuel tanks of marine craft shall be by means of an approved-type hose equipped with a listed automatic-closing nozzle without a latch-open device.

    Hoses used for dispensing or transferring Class I, II or IIIA liquids, when not in use, shall be reeled, racked or otherwise protected from mechanical damage.

    2310.3.4 Portable containers. Dispensing of Class I, II or IIIA liquids into containers, other than fuel tanks, shall be in accordance with Section 2304.4.1.

    2310.3.5 Liquefied petroleum gas. Liquefied petroleum gas cylinders shall not be filled at marine motor fuel-dispensing facilities unless approved. Approved storage facilities for LP-gas cylinders shall be provided. See also Section 2307.

    2310.4 Fueling of marine vehicles at other than approved marine motor fuel-dispensing facilities. Fueling of floating marine craft at other than a marine motor fuel-dispensing facility shall comply with Sections 2310.4.1 and 2310.4.2.

    2310.4.1 Class I liquid fuels. Fueling of floating marine craft with Class I fuels at other than a marine motor fuel-dispensing facility is prohibited.

    2310.4.2 Class II or III liquid fuels. Fueling of floating marine craft with Class II or III fuels at other than a marine motor fueldispensing facility shall be in accordance with all of the following:

    1. The premises and operations shall be approved by the fire code official.
    2. Tank vehicles and fueling operations shall comply with Section 5706.6.
    3. The dispensing nozzle shall be of the listed automatic-closing type without a latch-open device.
    4. Nighttime deliveries shall be made only in lighted areas.
    5. The tank vehicle flasher lights shall be in operation while dispensing.
    6. Fuel expansion space shall be left in each fuel tank to prevent overflow in the event of temperature increase.

    2310.5 Fire prevention regulations. General fire safety regulations for marine motor fuel-dispensing facilities shall comply with Sections 2310.5.1 through 2310.5.7.

    2310.5.1 Housekeeping. Marine motor fuel-dispensing facilities shall be maintained in a neat and orderly manner. Accumulations of rubbish or waste oils in excessive amounts shall be prohibited.

  • CFC § 5706.5.4.1 High relevance — show source text

    5706.5.4.1 Marine craft and special equipment. Liquids intended for use as motor fuels are allowed to be transferred from tank vehicles into the fuel tanks of marine craft and special equipment where approved by the fire code official, and where:

    1. The tank vehicle’s specific function is that of supplying fuel to fuel tanks.
    2. The operation is not performed where the public has access or where there is unusual exposure to life and property.
    3. The dispensing line does not exceed 50 feet (15 240 mm) in length.
    4. The dispensing nozzle is approved.
    5. The operation shall be in accordance with Sections 2310.4.1 and 2310.4.2.

    5706.5.4.2 Emergency refueling. Where approved by the fire code official, dispensing of motor vehicle fuel from tank vehicles into the fuel tanks of motor vehicles is allowed during emergencies. Dispensing from tank vehicles shall be in accordance with Sections 5706.2.8 and 5706.6.

    5706.5.4.3 Aircraft fueling. Transfer of liquids from tank vehicles to the fuel tanks of aircraft shall be in accordance with Chapter 20.

    5706.5.4.4 Fueling of vehicles at farms, construction sites and similar areas. Transfer of liquid from tank vehicles to motor vehicles for private use on farms and rural areas and at construction sites, earth-moving projects, gravel pits and borrow pits is allowed in accordance with Section 5706.2.8.

    5706.5.4.5 Commercial, industrial, governmental or manufacturing. Dispensing of Class I, II and III motor vehicle fuel from tank vehicles into the fuel tanks of motor vehicles located at commercial, industrial, governmental or manufacturing establishments is allowed where approved, provided that such dispensing operations are conducted in accordance with the following:

    1. Dispensing shall occur only at sites that have been issued a permit to conduct mobile fueling.
    2. The owner of a mobile fueling operation shall provide to the jurisdiction a written response plan that demonstrates readiness to respond to a fuel spill and carry out appropriate mitigation measures, and describes the process to dispose properly of contaminated materials.
    3. A detailed site plan shall be submitted with each application for a permit. The site plan shall indicate: all buildings, structures and appurtenances on site and their use or function; all uses adjacent to the lot lines of the site; the locations of all storm drain openings, adjacent waterways or wetlands; information regarding slope, natural drainage, curbing, impounding and how a spill will be retained on the site property; and the scale of the site plan.

    Provisions shall be made to prevent liquids spilled during dispensing operations from flowing into buildings or off-site. Acceptable methods include, but shall not be limited to, grading driveways, raising doorsills or other approved means. 4. The fire code official is allowed to impose limits on the times and days during which mobile fueling operations is allowed to take place, and specific locations on a site where fueling is permitted. 5. Mobile fueling operations shall be conducted in areas not open to the public or shall be limited to times when the public is not present. 6. Mobile fueling shall not take place within 15 feet (4572 mm) of buildings, property lines, combustible storage or storm drains.

    Exceptions:

    1. The distance to storm drains shall not apply where an approved storm drain cover or an approved equivalent that will prevent any fuel from reaching the drain is in place prior to fueling or a fueling hose being placed within 15 feet (4572 mm) of the drain.
  • CFC § 2303.1.1 High relevance — show source text


    Title 19, Division 1]|||||||||||||||||||||||| |Chapter / Section|||||||||||||||||||||||| |2302.1 TANK IN AN
    UNDERGROUND AREA|||X||||||||||||||||||||| |2303.1.1|||X||||||||||||||||||||| |2306.6.2.7|||X||||||||||||||||||||| |2306.7.6|||X|||||||||||||||||||||

    • The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same. The state agency does not adopt sections identified by the following symbol: The Office of the State Fire Marshal’s adoption of this chapter or individual sections is applicable to structures regulated by other state agencies pursuant to Section 1.11.

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    23 MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

    User notes:

    About this chapter: Chapter 23 sets forth regulations for motor fuel-dispensing stations and repair garages. It addresses both liquid and gaseous motor fuels associated with automotive, marine, aircraft and fleet vehicle motor fuel-dispensing facilities. The repair garage provisions specifically address hazards associated with the different types of fuel used, including flammable and combustible liquids, hydrogen, LPG, LNG and CNG.

    SECTION 2301—GENERAL

    2301.1 Scope. Automotive motor fuel-dispensing facilities, marine motor fuel-dispensing facilities, fleet vehicle motor fuel-dispensing facilities, aircraft motor-vehicle fuel-dispensing facilities and repair garages shall be in accordance with this chapter and the California Building Code, International Fuel Gas Code and California Mechanical Code . Such operations shall include both those that are open to the public and private operations.

    2301.2 Permits. Permits shall be required as set forth in Section 105.5.

    2301.3 Construction documents. Construction documents shall be submitted for review and approval prior to the installation or construction of automotive, marine or fleet vehicle motor fuel-dispensing facilities and repair garages in accordance with Section 107.1.

    2301.4 Indoor motor fuel-dispensing facilities. Motor fuel-dispensing facilities located inside buildings shall comply with the Cali- fornia Building Code and NFPA 30A.

    2301.4.1 Protection of floor openings in indoor motor fuel-dispensing facilities. Where motor fuel-dispensing facilities are located inside buildings and the dispensers are located above spaces within the building, openings beneath dispensers shall be sealed to prevent the flow of leaked fuel to lower building spaces.

    2301.5 Electrical. Electrical wiring and equipment shall be suitable for the locations in which they are installed and shall comply with Section 603, NFPA 30A and the California Electrical Code.

  • CFC § 22-3 High relevance — show source text

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    CHAPTER 22 COMBUSTIBLE DUST-PRODUCING

    OPERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-3

    2201 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-3

    2202 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-3

    2203 Dust Explosion Prevention . . . . . . . . . . . . . . . . . . . . . 22-3 2204 Dust Explosion Screening Tests . . . . . . . . . . . . . . . . 22-6

    2205 Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-6

    CHAPTER 23 MOTOR FUEL-DISPENSING FACILITIES

    AND REPAIR GARAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-3

    2301 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-3

    2302 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-3

    2303 Location of Dispensing Devices. . . . . . . . . . . . . . . . . 23-3 2304 Dispensing Operations . . . . . . . . . . . . . . . . . . . . . . . . 23-4 2305 Operational Requirements. . . . . . . . . . . . . . . . . . . . . 23-5 2306 Flammable and Combustible Liquid Motor Fuel-Dispensing Facilities. . . . . . . . . . . . . . . . . . . . . 23-6 2307 Liquefied Petroleum Gas Motor Fuel-Dispensing Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-10

    2308 Compressed Natural Gas Motor Fuel-Dispensing Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-11

    2309 Hydrogen Motor Fuel-Dispensing and Generation Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-13

    2310 Marine Motor Fuel-Dispensing Facilities . . . . . . . . 23-15 2311 Repair Garages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-16

  • CFC § 3604.5 Medium relevance — show source text

    3604.5 Communications. A telephone not requiring a coin to operate or other approved, clearly identified means to notify the fire department shall be provided on the site in a location approved by the fire code official.

    3604.6 Emergency operations staging areas. Space shall be provided on all float systems for the staging of emergency equipment. Emergency operation staging areas shall provide a minimum of 4 feet wide by 10 feet long (1219 mm by 3048 mm) clear area exclusive of walkways and shall be located at each standpipe hose connection. Emergency operation staging areas shall be provided with a curb or barrier having a minimum height of 4 inches (102 mm) and maximum space between the bottom edge and the surface of the staging area of 2 inches (51 mm) on the outboard sides of the staging area.

    An approved sign reading “FIRE EQUIPMENT STAGING AREA—KEEP CLEAR” shall be provided at each staging area.

    SECTION 3605—MARINE MOTOR FUEL-DISPENSING FACILITIES

    3605.1 Fuel dispensing. Marine motor fuel-dispensing facilities shall be in accordance with Chapter 23.

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    CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

    CHAPTER 37 – COMBUSTIBLE FIBERS

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    Adopting Agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting Agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt Entire Chapter X
    Adopt Entire Chapter as
    amended (amended sections
    listed below)
    Adopt only those sections that
    are listed below
    [California Code of Regulations,
    Title 19, Division 1]
    Chapter / Section
  • CFC § 1207 Medium relevance — show source text

    Chapter 12 Energy Systems

    Chapter 12 addresses any provisions related to energy systems found in the CFC. The expansion of such energy systems is related to meeting today’s energy, environmental and economic challenges. Ensuring appropriate criteria to address the safety of such systems in building and fire codes is an important part of protecting the public at large, building occupants and emergency responders. These requirements also facilitate the successful implementation of new technologies.

    All text in Section 1207 of the 2024 CFC with the following designation (Material based on NFPA 855 2023 Ed.) is reproduced with permission from the National Fire Protection Association (NFPA) and is based upon NFPA 855, Standard for the Installation of Station- ary Energy Storage Systems, Copyright © 2023 NFPA. All designated text is either directly copied from the 2023 edition of NFPA 855 or as modified by the ICC Code Development Process. This material is not the complete and official position of NFPA on the referenced subject, which is represented solely by the standard in its entirety. NFPA shall not be responsible for the manner in which this information is presented, nor for any interpretations thereof.

    Chapters 13 through 19 Reserved for future use.

    PART IV—SPECIAL OCCUPANCIES AND OPERATIONS

    Chapter 20 Aviation Facilities

    Chapter 20 specifies minimum requirements for the fire-safe operation of airports, heliports and helistops. The principal nonflight operational hazards associated with aviation involve fuel, facilities and operations. Therefore, safe use of flammable and combustible liquids during fueling and maintenance operations is emphasized. Availability of portable Class B:C-rated fire extinguishers for prompt control or suppression of incipient fires is required.

    Chapter 21 Dry Cleaning

    The provisions of Chapter 21 are intended to reduce hazards associated with the use of flammable and combustible dry cleaning solvents. These materials, like all volatile organic chemicals, generate significant quantities of static electricity and are thus readily ignitable. Many flammable and nonflammable dry cleaning solvents also create health hazards when involved in a fire.

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    Chapter 22 Combustible Dust-Producing Operations

    The requirements of Chapter 22 seek to reduce the likelihood of dust explosions by managing the hazards of ignitable suspensions of combustible dusts associated with a variety of operations, including woodworking, mining, food processing, agricultural commodity storage and handling, and pharmaceutical manufacturing, among others. Ignition source control and good housekeeping practices in occupancies containing dust-producing operations are emphasized.

    Chapter 23 Motor Fuel-Dispensing Facilities and Repair Garages

    Chapter 23 provides provisions that regulate the storage and dispensing of both liquid and gaseous motor fuels at public and private automotive, marine and aircraft motor fuel-dispensing facilities, and fleet vehicle motor fuel-dispensing facilities. In addition, this chapter addresses the various hazards created by the use of both liquid and gaseous fuels within repair garages.

    Chapter 24 Flammable Finishes

    Chapter 24 requirements govern operations where flammable or combustible finishes are applied by spraying, dipping, powder coating or flow-coating processes. As with all operations involving flammable or combustible liquids and combustible dusts or vapors, controlling ignition sources and methods of reducing or controlling flammable vapors or combustible dusts at or near these operations are emphasized.

    Chapter 25 Fruit and Crop Ripening

  • CFC § 2310.1 Medium relevance — show source text

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    MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

    settings. The schematic shall illustrate the piping and regulator arrangement and shall be shown in spatial relation to the location of the vehicle being defueled and, if applicable, to the compressor, storage vessels and emergency shutdown devices.

    SECTION 2310—MARINE MOTOR FUEL-DISPENSING FACILITIES

    2310.1 General. The construction of marine motor fuel-dispensing facilities shall be in accordance with the California Building Code and NFPA 30A. The storage of Class I, II or IIIA liquids at marine motor fuel-dispensing facilities shall be in accordance with this chapter and Chapter 57.

    2310.2 Storage and handling. The storage and handling of Class I, II or IIIA liquids at marine motor fuel-dispensing facilities shall be in accordance with Sections 2310.2.1 through 2310.2.3.

    2310.2.1 Class I, II or IIIA liquid storage. Class I, II or IIIA liquids stored inside buildings used for marine motor fuel-dispensing facilities shall be stored in approved containers or portable tanks. Storage of Class I liquids shall not exceed 10 gallons (38 L).

    Exception: Storage in liquid storage rooms in accordance with Section 5704.3.7.

    2310.2.2 Class II or IIIA liquid storage and dispensing. Class II or IIIA liquids stored or dispensed inside buildings used for marine motor fuel-dispensing facilities shall be stored in and dispensed from approved containers or portable tanks. Storage of Class II and IIIA liquids shall not exceed 120 gallons (454 L).

    2310.2.3 Heating equipment. Heating equipment installed in Class I, II or IIIA liquid storage or dispensing areas shall comply with Section 2301.6.

    2310.3 Dispensing. The dispensing of liquid fuels at marine motor fuel-dispensing facilities shall comply with Sections 2310.3.1 through 2310.3.5.

    2310.3.1 General. Wharves, piers or floats at marine motor fuel-dispensing facilities shall be used exclusively for the dispensing or transfer of petroleum products to or from marine craft, except that transfer of essential ship stores is allowed.

    2310.3.2 Supervision. Marine motor fuel-dispensing facilities shall have an attendant or supervisor who is fully aware of the operation, mechanics and hazards inherent to fueling of boats on duty whenever the facility is open for business. The attendant’s primary function shall be to supervise, observe and control the dispensing of Class I, II or IIIA liquids or flammable gases.

    2310.3.3 Hoses and nozzles. Dispensing of Class I, II or IIIA liquids into the fuel tanks of marine craft shall be by means of an approved-type hose equipped with a listed automatic-closing nozzle without a latch-open device.

    Hoses used for dispensing or transferring Class I, II or IIIA liquids, when not in use, shall be reeled, racked or otherwise protected from mechanical damage.

    2310.3.4 Portable containers. Dispensing of Class I, II or IIIA liquids into containers, other than fuel tanks, shall be in accordance with Section 2304.4.1.

  • CFC § 23-3 Medium relevance — show source text

    2303 Location of Dispensing Devices. . . . . . . . . . . . . . . . . 23-3 2304 Dispensing Operations . . . . . . . . . . . . . . . . . . . . . . . . 23-4 2305 Operational Requirements. . . . . . . . . . . . . . . . . . . . . 23-5 2306 Flammable and Combustible Liquid Motor Fuel-Dispensing Facilities. . . . . . . . . . . . . . . . . . . . . 23-6 2307 Liquefied Petroleum Gas Motor Fuel-Dispensing Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-10

    2308 Compressed Natural Gas Motor Fuel-Dispensing Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-11

    2309 Hydrogen Motor Fuel-Dispensing and Generation Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-13

    2310 Marine Motor Fuel-Dispensing Facilities . . . . . . . . 23-15 2311 Repair Garages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-16

    CHAPTER 24 FLAMMABLE FINISHES . . . . . . . . . . . . . . . . . 24-3

    2401 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-3

    2402 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-3

    2403 Protection of Operations . . . . . . . . . . . . . . . . . . . . . . 24-3 2404 Spray Finishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-5 2405 Dipping Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-9 2406 Powder Coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-10 2407 Electrostatic Apparatus. . . . . . . . . . . . . . . . . . . . . . . 24-11 2408 Organic Peroxides and Dual-Component Coatings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-12 2409 Indoor Manufacturing of Reinforced Plastics. . . . 24-12 2410 Floor Surfacing and Finishing Operations . . . . . . 24-13

    CHAPTER 25 FRUIT AND CROP RIPENING . . . . . . . . . . . . 25-3

  • CFC § 2301.1 Medium relevance — show source text

    SECTION 2301—GENERAL

    2301.1 Scope. Automotive motor fuel-dispensing facilities, marine motor fuel-dispensing facilities, fleet vehicle motor fuel-dispensing facilities, aircraft motor-vehicle fuel-dispensing facilities and repair garages shall be in accordance with this chapter and the California Building Code, International Fuel Gas Code and California Mechanical Code . Such operations shall include both those that are open to the public and private operations.

    2301.2 Permits. Permits shall be required as set forth in Section 105.5.

    2301.3 Construction documents. Construction documents shall be submitted for review and approval prior to the installation or construction of automotive, marine or fleet vehicle motor fuel-dispensing facilities and repair garages in accordance with Section 107.1.

    2301.4 Indoor motor fuel-dispensing facilities. Motor fuel-dispensing facilities located inside buildings shall comply with the Cali- fornia Building Code and NFPA 30A.

    2301.4.1 Protection of floor openings in indoor motor fuel-dispensing facilities. Where motor fuel-dispensing facilities are located inside buildings and the dispensers are located above spaces within the building, openings beneath dispensers shall be sealed to prevent the flow of leaked fuel to lower building spaces.

    2301.5 Electrical. Electrical wiring and equipment shall be suitable for the locations in which they are installed and shall comply with Section 603, NFPA 30A and the California Electrical Code.

    2301.6 Heat-producing appliances. Heat-producing appliances shall be suitable for the locations in which they are installed and shall comply with NFPA 30A and the International Fuel Gas Code or the California Mechanical Code .

    SECTION 2302—DEFINITIONS

    2302.1 Definitions. The following terms are defined in Chapter 2:

    AIRCRAFT MOTOR-VEHICLE FUEL-DISPENSING FACILITY.

    ALCOHOL-BLENDED FUELS.

    AUTOMOTIVE MOTOR FUEL-DISPENSING FACILITY.

    DISPENSING DEVICE, OVERHEAD TYPE.

    FLEET VEHICLE MOTOR FUEL-DISPENSING FACILITY.

    LIQUEFIED NATURAL GAS (LNG).

    MARINE MOTOR FUEL-DISPENSING FACILITY.

    REPAIR GARAGE.

    SELF-SERVICE MOTOR FUEL-DISPENSING FACILITY.

    TANK IN AN UNDERGROUND AREA.

    SECTION 2303—LOCATION OF DISPENSING DEVICES

    2303.1 Location of dispensing devices. Dispensing devices shall be located as follows:

    1. Ten feet (3048 mm) or more from lot lines.
    2. Ten feet (3048 mm) or more from buildings having combustible exterior wall surfaces or buildings having noncombustible exterior wall surfaces that are not part of a 1-hour fire-resistance-rated assembly or buildings having combustible overhangs.

    Exception: Canopies constructed in accordance with the California Building Code providing weather protection for the fuel islands.

    1. Such that all portions of the vehicle being fueled will be on the premises of the motor fuel-dispensing facility.
    2. Such that the nozzle, where the hose is fully extended, will not reach within 5 feet (1524 mm) of building openings.
    3. Twenty feet (6096 mm) or more from fixed sources of ignition.
    4. Such that fuel dispensing is in view of the attendant at attended self-service motor fuel-dispensing facilities, as required by Section 2304.2.4.
  • CFC § 3603.7 Medium relevance — show source text

    3603.7 Slip identification. Slips and mooring spaces shall be individually identified by an approved numeric or alphabetic designator. Space designators shall be posted at the space. Signs indicating the space designators located on finger piers and floats shall be posted at the base of all piers, finger piers, floats and finger floats.

    SECTION 3604—FIRE PROTECTION EQUIPMENT

    3604.1 General. Piers, marinas and wharves with facilities for mooring or servicing five or more vessels, and marine motor fueldispensing facilities shall be equipped with fire protection equipment in accordance with Sections 3604.2 through 3604.6.

    3604.2 Standpipes. Marinas and boatyards shall be equipped throughout with standpipe systems in accordance with NFPA 303. Systems shall be provided with hose connections located such that no point on the marina pier or float system exceeds 150 feet (15 240 mm) from a standpipe hose connection.

    3604.2.1 Identification of standpipe outlets. Standpipe hose connection locations shall be clearly identified by a flag or other approved means designed to be readily visible from the pier accessing the float system.

    3604.3 Access and water supply. Piers and wharves shall be provided with fire apparatus access roads and water-supply systems with on-site fire hydrants where required by the fire code official. Such roads and water systems shall be provided and maintained in accordance with Sections 503 and 507.

    2025 CALIFORNIA FIRE CODE 36-3

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    MARINAS

    3604.4 Portable fire extinguishers. One portable fire extinguisher of the ordinary (moderate) hazard type shall be provided at each required standpipe hose connection. Additional portable fire extinguishers, suitable for the hazards involved, shall be provided and maintained in accordance with Section 906.

    3604.5 Communications. A telephone not requiring a coin to operate or other approved, clearly identified means to notify the fire department shall be provided on the site in a location approved by the fire code official.

    3604.6 Emergency operations staging areas. Space shall be provided on all float systems for the staging of emergency equipment. Emergency operation staging areas shall provide a minimum of 4 feet wide by 10 feet long (1219 mm by 3048 mm) clear area exclusive of walkways and shall be located at each standpipe hose connection. Emergency operation staging areas shall be provided with a curb or barrier having a minimum height of 4 inches (102 mm) and maximum space between the bottom edge and the surface of the staging area of 2 inches (51 mm) on the outboard sides of the staging area.

    An approved sign reading “FIRE EQUIPMENT STAGING AREA—KEEP CLEAR” shall be provided at each staging area.

    SECTION 3605—MARINE MOTOR FUEL-DISPENSING FACILITIES

    3605.1 Fuel dispensing. Marine motor fuel-dispensing facilities shall be in accordance with Chapter 23.

    36-4 2025 CALIFORNIA FIRE CODE

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    CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

    CHAPTER 37 – COMBUSTIBLE FIBERS

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

  • CFC § 2309.5.3 Medium relevance — show source text

    2309.5.3 Emergency shutdown controls. In addition to the manual emergency shutoff valve required by Section 2309.5.2, a remotely located, manually activated emergency shutdown control shall be provided. An emergency shutdown control shall be located within 75 feet (22 860 mm) of, but not less than 25 feet (7620 mm) from, dispensers and hydrogen generators.

    2309.5.3.1 System requirements. Activation of the emergency shutdown control shall automatically shut off the power supply to all hydrogen storage, compression and dispensing equipment; shut off natural gas or other fuel supply to the hydrogen generator; and close valves between the main supply and the compressor and between the storage containers and dispensing equipment.

    2309.6 Repairs, purging, defueling and discharge. The repair, purging, defueling or discharge activities associated with hydrogen motor fuel-dispensing and generation systems, storage tanks and the installation of the systems shall be in accordance with Chapters 53 and 58 and NFPA 2.

    Exception: The motor vehicle fuel tank and the fuel supply piping from the motor vehicle fuel tank to the engine compartment on a motor vehicle or forklift unless the fuel tank is required to be defueled in accordance with Section 2311.8.11.

    2309.6.1 Documented procedure. A documented procedure that explains the logic sequence for defueling or discharging operations shall be maintained on-site and shall be provided to the fire code official upon request. The procedure shall include what actions the operator is required to take in the event of a low-pressure or high-pressure hydrogen release during discharging activity. Schematic design documents shall be maintained on-site, illustrating the arrangement of piping, regulators and equipment

    23-14 2025 CALIFORNIA FIRE CODE

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    MOTOR FUEL-DISPENSING FACILITIES AND REPAIR GARAGES

    settings. The schematic shall illustrate the piping and regulator arrangement and shall be shown in spatial relation to the location of the vehicle being defueled and, if applicable, to the compressor, storage vessels and emergency shutdown devices.

    SECTION 2310—MARINE MOTOR FUEL-DISPENSING FACILITIES

    2310.1 General. The construction of marine motor fuel-dispensing facilities shall be in accordance with the California Building Code and NFPA 30A. The storage of Class I, II or IIIA liquids at marine motor fuel-dispensing facilities shall be in accordance with this chapter and Chapter 57.

    2310.2 Storage and handling. The storage and handling of Class I, II or IIIA liquids at marine motor fuel-dispensing facilities shall be in accordance with Sections 2310.2.1 through 2310.2.3.

    2310.2.1 Class I, II or IIIA liquid storage. Class I, II or IIIA liquids stored inside buildings used for marine motor fuel-dispensing facilities shall be stored in approved containers or portable tanks. Storage of Class I liquids shall not exceed 10 gallons (38 L).

    Exception: Storage in liquid storage rooms in accordance with Section 5704.3.7.

    2310.2.2 Class II or IIIA liquid storage and dispensing. Class II or IIIA liquids stored or dispensed inside buildings used for marine motor fuel-dispensing facilities shall be stored in and dispensed from approved containers or portable tanks. Storage of Class II and IIIA liquids shall not exceed 120 gallons (454 L).

Frequently asked questions

When does § 3605.1 require Chapter 23 to apply?

§ 3605.1 directs that marine motor fuel‑dispensing facilities “shall be in accordance with Chapter 23,” so any marine motor fuel‑dispensing facility is regulated by Chapter 23.

Can I refuel a boat with gasoline from a tank truck at my private pier?

No. § 2310.4.1 explicitly prohibits fueling floating craft with Class I fuels at locations other than an approved marine motor fuel‑dispensing facility.

What must be true to allow diesel fueling at a non‑approved location?

All of § 2310.4.2(1)–(6) must be satisfied — approval by the fire code official, adherence to mobile‑fueling rules (e.g., § 5706 series), listed automatic‑closing nozzle without latch, lighted area at night, tank vehicle flasher lights on, and leave fuel expansion space.

Is a special nozzle required for non‑facility fueling?

Yes — a listed automatic‑closing nozzle without a latch‑open device is required by § 2310.4.2(3).

Who grants approval for non‑facility fueling operations?

The fire code official must approve the premises and operations as required by § 2310.4.2(1).

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