CFC · California Fire Code
When are Hazardous Materials Management Plans (HMMP) and Hazardous Materials Inventory Statements (HMIS) required?
If your operation needs a hazardous‑materials permit from the fire department, the permitting rules in Chapter 50 require you to include a Hazardous Materials Management Plan (HMMP) and, for each building where hazardous materials are stored, a Hazardous Materials Inventory Statement (HMIS). Appendix H provides the required forms, a short‑form HMMP option for very small storage (≤500 lb solids / ≤55 gal liquids / ≤200 cu ft gases), a 30‑day update rule for HMIS changes, and a 3‑year records retention requirement — but the local fire code official decides when the documents must be submitted.
Last reviewed: July 6, 2026
What the code requires — plain English
When the local fire code official requires a permit for the storage, use or handling of hazardous materials, the applicant must provide a Hazardous Materials Management Plan (HMMP) and/or a Hazardous Materials Inventory Statement (HMIS) with the permit application. See § 5001.5.1 for HMMP requirements and § 5001.5.2 for HMIS requirements. The layouts, data elements, update rules and the short-form option are described in Appendix H (H2.1, H3.3, etc.).
When the fire code official requires a hazardous‑materials permit, you must submit the HMMP and any building‑level HMIS in the form and detail the code (Appendix H) specifies.
Requirements in detail
Who decides whether an HMMP/HMIS is required
The primary trigger is the requirement for a permit under Chapter 50 — permits are required as set out in Sections 105.5 and 105.6, and the permit program drives submission of HMMP/HMIS. The code delegates the decision to the fire code official (authority having jurisdiction). § 5001.5 explains permits and refers applications to Sections 105.5/105.6.
Appendix H is the instruction/format companion: HMIS/HMMP “which are required by the fire chief, pursuant to Chapter 50, shall be provided … in accordance with Appendix H.”
What the HMMP must include (summary)
The HMMP is required “where required by the fire code official.” When required, § 5001.5.1 says the HMMP shall include (at minimum) a facility/site plan showing:
- Access to each storage/use area; location of emergency equipment; liaison meeting point for emergency responders; evacuation meeting points; purpose of other areas; locations of above‑ground/underground tanks and appurtenances; hazard classes by area; control areas and Group H occupancies; and emergency exits.
Appendix H (H3.*) expands required HMMP content (facility narrative, site and floor plans, handling procedures, monitoring, training, emergency response, recordkeeping).
What the HMIS must include (summary)
Where required, § 5001.5.2 requires an HMIS (for example a SARA Title III / Tier II report or equivalent) that lists for each product: product name, components, CAS number, storage/use location, container size, hazard classification, amount in storage, amount in use (closed/open systems). Appendix H H2.1 sets format expectations and required inventory fields.
Appendix H — building-level rule
- Appendix H H2.1: A separate HMIS shall be provided for each building, including appurtenant structures, and each exterior facility in which hazardous materials are stored. Appendix H lists the inventory data required and requires that the inventory list be organized by hazard class.
Short form (minimal storage) option for HMMP
- Appendix H H3.3 defines a minimal storage site and allows a short‑form HMMP if per‑facility aggregate quantities of each hazardous material are all ≤ 500 pounds (solids), ≤ 55 gallons (liquids), or ≤ 200 cubic feet at NTP (compressed gases) and the materials do not exceed the EPCRA/40 C.F.R. Part 355 threshold planning quantities. If those limits are met, the short form is permitted.
Update and recordkeeping rules
Appendix H H2.2 requires an amended HMIS within 30 days when a stored material changes/adds a hazard class or the quantity increases by more than 5% for any hazard class.
Appendix H H4.1: HMIS and HMMP records must be kept by the permittee for not less than three years after submittal of updates.
Decision-relevant dimensions — quick table
| Decision question | Key value / threshold | Where to look (code reference) |
|---|---|---|
| Who decides submissions are required? | Fire code official (permit requirement under Chapter 50) | § 5001.5; see permit references § 105.5 / § 105.6 |
| Separate HMIS per building? | Yes — each building/appurtenant structure or exterior facility with hazardous materials | Appendix H, H2.1 |
| HMMP required with permit? | When required by the fire code official — application must include HMMP | § 5001.5.1 |
| HMIS required with permit? | When required by the fire code official — application must include HMIS (e.g., Tier II) | § 5001.5.2; Appendix H H2.1 |
| Short‑form HMMP thresholds | ≤ 500 lb solids; ≤ 55 gal liquids; ≤ 200 cu ft gases; and below 40 C.F.R. Part 355 TPQs | Appendix H, H3.3 |
| HMIS amendment timeline | 30 days for new hazard class or >5% increase in any hazard class | Appendix H, H2.2 |
| Record retention | 3 years after submission of updated/revised versions | Appendix H, H4.1 |
Exceptions & special cases
Appendix H H1.1 states the Appendix applies to HMIS/HMMP “which are required by the fire chief, pursuant to Chapter 50.” In plain terms: Appendix H provides the forms/format and thresholds, but submission is only required when the fire code official exercises the permitting authority under Chapter 50 (permits).
Appendix H H1.1 lists two notable exceptions: certain materials demonstrably not a danger due to quantity/condition may be approved as not requiring HMIS/HMMP; and chromium, copper, lead, nickel and silver need not be considered hazardous for the purposes of Appendix H unless stored in a friable, powdered or finely divided state. Mark these items confidentially where applicable (trade‑secret protections apply).
The fire code official may accept a plan required by other jurisdictions or regulations in lieu of submitting a separate HMMP/HMIS (the official is authorized to accept equivalent plans). See § 407.6 and the cross‑references in Appendix H.
For specialized operations (for example explosives/fireworks), Chapter 56 contains additional explicit HMMP/HMIS submission requirements to state emergency planning committees and the local fire department. See § 5605.2.1 for those sector‑specific filing rules.
Common mistakes
Assuming numeric thresholds in Chapter 50 trigger mandatory submissions. Except for the HMMP short‑form thresholds (Appendix H H3.3), Chapter 50 generally leaves the decision to the fire code official; builders/owners often neglect to consult the local fire authority. Always confirm with the AHJ.
Filing a single HMIS for multiple separate buildings when hazardous materials are present in more than one building — Appendix H H2.1 requires a separate HMIS for each building or exterior facility.
Failing to update the HMIS within 30 days when quantities change enough to add a new hazard class or increase a hazard class by >5%. Appendix H H2.2 sets this update timeline.
Using a short‑form HMMP when one or more materials exceed the 500 lb / 55 gal / 200 cu ft limits or exceed EPCRA TPQs — Appendix H H3.3 must be checked for every regulated material.
Not keeping records: HMIS/HMMP documents (including updates) must be retained at least 3 years.
Worked example — concrete scenario
Scenario: A single manufacturing building stores the following maximum aggregate on‑site at any one time:
- 40 gallons of a flammable solvent (liquid)
- 180 cubic feet (NTP) of compressed nitrogen (in cylinders)
- 300 pounds of a powdered oxidizer (solid)
Step 1 — Does the site qualify for the HMMP short form?
- Short‑form thresholds (Appendix H H3.3): solids ≤ 500 lb, liquids ≤ 55 gal, gases ≤ 200 cu ft. In this scenario: solids = 300 lb (≤500); liquids = 40 gal (≤55); gases = 180 cu ft (≤200). All three are under the short‑form caps and the example presumes no EPCRA TPQ is exceeded. Therefore the facility may qualify to submit the HMMP short form (if the fire code official allows).
Step 2 — HMIS requirement
- Appendix H H2.1 requires a separate HMIS for the building in which hazardous materials are stored. Even if the HMMP can be short form, you still prepare an HMIS listing each material, CAS numbers, container size, hazard class, amounts in storage/use, storage codes, etc. The HMIS form items are in Appendix H.
Step 3 — Permit / AHJ
- Whether you must file the HMIS/HMMP as part of a permit application depends on whether the fire code official requires a permit under Chapter 50 (see § 5001.5 and § 105.5/105.6). Practically, for many manufacturing operations a storage/use permit will be required and the HMMP + HMIS will need to be included with that permit filing. Confirm with the AHJ.
Step 4 — Updates and records
- If next year the solvent inventory increases by 10% (from 40 gal → 44 gal) but that does not create a new hazard class, Appendix H H2.2’s 5% rule applies to the hazard class totals; specific reporting obligations should be checked and, if the increase changes hazard‑class totals >5% or introduces a new hazard class, amend the HMIS within 30 days. Maintain records (at least 3 years).
Related provisions (CFC sections)
- § 5001.5.1 — Hazardous Materials Management Plan (HMMP) requirements (contents).
- § 5001.5.2 — Hazardous Materials Inventory Statement (HMIS) requirements (contents).
- Appendix H, H2.1 — When and how a separate HMIS is required (one per building/exterior facility) and inventory fields.
- Appendix H, H3.3 — HMMP short form (minimal storage site) quantity thresholds (500 lb, 55 gal, 200 cu ft) and EPCRA TPQ condition.
- Appendix H, H2.2 — HMIS amendment timeframe (30 days) and 5% increase rule.
- Appendix H, H4.1 — Record retention (3 years).
- § 407.5 and § 407.6 — Hazard communication cross‑references that require HMIS/HMMP to be provided when required by the fire code official.
- § 105.5.22 — listed in the code’s permit index as a permit entry related to hazardous materials; the exact text of § 105.5.22 was not returned in the search results available to me, so I cannot quote that section verbatim here. Please consult your local edition of the CFC or ask the AHJ for the text of § 105.5.22.
Code references
Grounded in the retrieved California Fire Code — click a citation to read the verbatim passage:
CFC § 5001.5.1 High relevance — show source text
- 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.
2025 CALIFORNIA FIRE CODE APPENDIX H-1
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APPENDIX H-2 2025 CALIFORNIA FIRE CODE
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H HAZARDOUS MATERIALS MANAGEMENT PLANS
AND HAZARDOUS MATERIALS INVENTORY STATEMENTS (SEE SECTIONS 5001.5.1 AND 5001.5.2)
SECTION H1—SCOPE
H1.1 Scope. Hazardous materials inventory statements (HMIS) and hazardous materials management plans (HMMP) which are required by the fire chief, pursuant to Chapter 50, shall be provided for hazardous materials in accordance with Appendix H.
Exceptions: 1. Materials which have been satisfactorily demonstrated not to present a potential danger to public health, safety or welfare, based upon the quantity or condition of storage, when approved. 2. Chromium, copper, lead, nickel and silver need not be considered hazardous materials for the purposes of Appendix H unless they are stored in a friable, powdered or finely divided state.
Proprietary and trade secret information shall be protected under the laws of the state or jurisdiction having authority.
SECTION H2—HAZARDOUS MATERIALS INVENTORY STATEMENTS (HMIS)
H2.1 When Required. A separate HMIS shall be provided for each building, including its appurtenant structures, and each exterior facil- ity in which hazardous materials are stored.
The hazardous materials inventory statement shall list, by hazard class, all hazardous materials stored. The hazardous materials inventory statement shall include the following information for each hazardous material listed:
1. Hazard class.
2. Common or trade name.
3. Chemical name, major constituents and concentrations if a mixture. If a waste, the waste category. 4. Chemical Abstract Service number (CAS number) found in 29 Code of Federal Regulations (C.F.R.). 5. Whether the material is pure or a mixture, and whether the material is a solid, liquid or gas. 6. Maximum aggregate quantity stored at any one time. 7. Storage conditions related to the storage type, temperature and pressure.
H2.2 Changes to HMIS. An amended HMIS shall be provided within 30 days of the storage of any hazardous materials which changes or adds a hazard class or which is sufficient in quantity to cause an increase in the quantity which exceeds 5 percent for any hazard class.
SECTION H3—HAZARDOUS MATERIALS MANAGEMENT PLAN (HMMP)
H3.1 General. Applications for a permit to store hazardous materials shall include an HMMP standard form or short form in accordance with Section H3.3 and shall provide a narrative description of the operations and processes taking place at the facility. See Figure A-H-1.
CFC § 5605.2 High relevance — show source text
5605.2 Emergency planning and preparedness. Emergency plans, emergency drills, employee training and hazard communication shall conform to the provisions of this section and Sections 404, 405, 406 and 407.
5605.2.1 Hazardous Materials Management Plans and Inventory Statements required. Detailed Hazardous Materials Management Plans (HMMP) and Hazardous Materials Inventory Statements (HMIS) complying with the requirements of Section 407 shall be prepared and submitted to the local emergency planning committee, the fire code official and the local fire department.
5605.2.2 Maintenance of plans. A copy of the required HMMP and HMIS shall be maintained on site and furnished to the fire code official on request.
5605.2.3 Employee training. Workers who handle explosives or explosive charges or dispose of explosives shall be trained in the hazards of the materials and processes in which they are to be engaged and with the safety rules governing such materials and
processes.
5605.2.4 Emergency procedures. Approved emergency procedures shall be formulated for each plant and shall include personal instruction in any anticipated emergency. Personnel shall be made aware of an emergency warning signal.
5605.3 Intraplant separation of operating buildings. Explosives manufacturing buildings and fireworks manufacturing buildings, including those where explosive charges are assembled, manufactured, prepared or loaded utilizing Division 1.1, 1.2, 1.3, 1.4 or 1.5
2025 CALIFORNIA FIRE CODE 56-15
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EXPLOSIVES AND FIREWORKS
explosives, shall be separated from all other buildings, including magazines, within the confines of the manufacturing plant, at a distance not less than those shown in Table 5604.5.2(3) or Table 5605.3, as appropriate.
The quantity of explosives in an operating building shall be the net weight of all explosives contained therein. Distances shall be based on the hazard division requiring the greatest separation, unless the aggregate explosive weight is divided by approved walls or shields designed for that purpose. Where dividing a quantity of explosives into smaller stacks, a suitable barrier or adequate separation distance shall be provided to prevent propagation from one stack to another.
Where distance is used as the sole means of separation within a building, such distance shall be established by testing. Testing shall demonstrate that propagation between stacks will not result. Barriers provided to protect against explosive effects shall be designed and installed in accordance with approved standards.
Exception: Fireworks manufacturing buildings separated in accordance with NFPA 1124.
|TABLE 5605.3—MINIMUM INTRALINE (INTRAPLANT) SEPARATION DISTANCES (ILD OR IPD) BETWEEN BARRICADED OPERATING
BUILDINGS CONTAINING EXPLOSIVES—DIVISION 1.1, 1.2 OR 1.CFC § 5001.3.3.15 High relevance — show source text
5001.3.3.15 Emergency plan. A written emergency plan shall be developed to ensure that proper actions are taken in the event of an emergency, and the plan shall be followed if an emergency condition occurs. The process of developing and updating the plan shall involve the participation of affected employees.
5001.3.3.16 Accident procedures. Written procedures for investigation and documentation of accidents shall be developed, and accidents shall be investigated and documented in accordance with these procedures.
5001.3.3.17 Consequence analysis. Where an accidental release of hazardous materials could endanger people or property, either on- or off-site, an analysis of the expected consequences of a plausible release shall be performed and utilized in the analysis and selection of active and passive hazard mitigation controls.
5001.3.3.18 Safety audits. Safety audits shall be conducted on a periodic basis to verify compliance with the requirements of this section.
5001.4 Retail and wholesale storage and display. For retail and wholesale storage and display of nonflammable solid and nonflammable or noncombustible liquid hazardous materials in Group M occupancies and storage in Group S occupancies, see Section 5003.11.
5001.5 Permits. Permits shall be required as set forth in Sections 105.5 and 105.6.
Where required by the fire code official, permittees shall apply for approval to permanently close a storage, use or handling facility. Such application shall be submitted not less than 30 days prior to the termination of the storage, use or handling of hazardous materials. The fire code official is authorized to require that the application be accompanied by an approved facility closure plan in accordance with Section 5001.6.3.
5001.5.1 Hazardous Materials Management Plan (HMMP) . Where required by the fire code official, an application for a permit shall include a Hazardous Materials Management Plan (HMMP). The HMMP shall include a facility site plan designating the following:
Access to each storage and use area.
Location of emergency equipment.
Location where liaison will meet emergency responders.
Facility evacuation meeting point locations.
The general purpose of other areas within the building.
Location of all above-ground and underground tanks and their appurtenances including, but not limited to, sumps, vaults, below-grade treatment systems and piping.
The hazard classes in each area.
Locations of all control areas and Group H occupancies.
Emergency exits.
[For SFM] The HMMP shall comply with Health and Safety Code, Chapter 6.95, Sections 25500 through 25545, and Title 19, Division 2, Chapter 4.
5001.5.2 Hazardous Materials Inventory Statement (HMIS). Where required by the fire code official, an application for a permit shall include an HMIS, such as Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III, Tier II Report or other approved statement. The HMIS shall include the following information:
Product name.
Component.
Chemical Abstract Service (CAS) number.
Location where stored or used.
Container size.
Hazard classification.
Amount in storage.
Amount in use-closed systems.
Amount in use-open systems.
[For SFM] The HMIS shall comply with Health and Safety Code, Chapter 6.95, Sections 25500 through 25545, and Title 19, Division 2, Chapter 4.
CFC § 406.3.1 High relevance — show source text
406.3.1 Fire prevention training. Employees shall be apprised of the fire hazards of the materials and processes to which they are exposed. Each employee shall be instructed in the proper procedures for preventing fires in the conduct of their assigned duties.
406.3.2 Evacuation training. Employees shall be familiarized with the fire alarm and evacuation signals, their assigned duties in the event of an alarm or emergency, evacuation routes, areas of refuge, exterior assembly areas and procedures for evacuation.
406.3.3 Fire safety training. Employees assigned firefighting duties shall be trained to know the locations and proper use of portable fire extinguishers or other manual firefighting equipment and the protective clothing or equipment required for its safe and proper use.
406.3.4 Emergency lockdown training. Where a facility has a lockdown plan, employees shall be trained on their assigned duties and procedures in the event of an emergency lockdown.
SECTION 407—HAZARD COMMUNICATION
407.1 General. Where operating or closing a hazardous materials storage, use or handling facility subject to permits under Section 5001.5, or where required by the fire code official, the provisions of Sections 407.2 through 407.7 shall be applicable.
407.2 Safety Data Sheets. Safety Data Sheets (SDS) for all hazardous materials shall be either readily available on the premises as a paper copy, or where approved, shall be permitted to be readily retrievable by electronic access.
407.3 Identification. Individual containers of hazardous materials, cartons or packages shall be marked or labeled in accordance with applicable federal regulations. Buildings, rooms and spaces containing hazardous materials shall be identified by hazard warning signs in accordance with Section 5003.5.
407.4 Training. Persons responsible for the operation of areas in which hazardous materials are stored, dispensed, handled or used shall be familiar with the chemical nature of the materials and the appropriate mitigating actions necessary in the event of a fire, leak or spill. Responsible persons shall be designated and trained to be liaison personnel for the fire department. These persons shall aid
2025 CALIFORNIA FIRE CODE 4-15
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EMERGENCY PLANNING AND PREPAREDNESS
the fire department in preplanning emergency responses and identification of where hazardous materials are located, and shall have access to Safety Data Sheets and be knowledgeable in the site emergency response procedures.
407.5 Hazardous Materials Inventory Statement. Where required by the fire code official, each application for a permit shall include a Hazardous Materials Inventory Statement (HMIS) in accordance with Section 5001.5.2.
407.6 Hazardous Materials Management Plan. Where required by the fire code official, each application for a permit shall include a Hazardous Materials Management Plan (HMMP) in accordance with Section 5001.5.1. The fire code official is authorized to accept a similar plan required by other regulations.
407.7 Facility closure plans. The permit holder or applicant shall submit to the fire code official a facility closure plan in accordance with Section 5001.6.3 to terminate storage, dispensing, handling or use of hazardous materials.
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CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE
CHAPTER 5 – FIRE SERVICE FEATURES
CFC § 4-15 High relevance — show source text
2025 CALIFORNIA FIRE CODE 4-15
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EMERGENCY PLANNING AND PREPAREDNESS
the fire department in preplanning emergency responses and identification of where hazardous materials are located, and shall have access to Safety Data Sheets and be knowledgeable in the site emergency response procedures.
407.5 Hazardous Materials Inventory Statement. Where required by the fire code official, each application for a permit shall include a Hazardous Materials Inventory Statement (HMIS) in accordance with Section 5001.5.2.
407.6 Hazardous Materials Management Plan. Where required by the fire code official, each application for a permit shall include a Hazardous Materials Management Plan (HMMP) in accordance with Section 5001.5.1. The fire code official is authorized to accept a similar plan required by other regulations.
407.7 Facility closure plans. The permit holder or applicant shall submit to the fire code official a facility closure plan in accordance with Section 5001.6.3 to terminate storage, dispensing, handling or use of hazardous materials.
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CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE
CHAPTER 5 – FIRE SERVICE FEATURES
(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-
CGSFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC Adopting Agency BSC BSC-
CGT-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 Adopt Entire Chapter as
amended (amended sections
listed below)X Adopt only those sections that
are listed below[California Code of Regulations,
Title 19, Division 1]X Chapter / Section 503 † [T-19 §3.05 (a)] X 503.5.2 X [T-19 §3.05 (b)] X 504.4 X 507.2.1 X 507. CFC § 5001.5.1 High relevance — show source text
APPENDIX H – HAZARDOUS MATERIALS MANAGEMENT PLAN
AND HAZARDOUS MATERIALS INVENTORY STATEMENTS
(Matrix Adoption Tables are nonregulatory, intended only as an aid to the user. See Chapter 1 for state agency authority and building applications.)
Adopting Agency BSC BSC-
CGSFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC Adopting Agency BSC BSC-
CGT-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 - 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.
2025 CALIFORNIA FIRE CODE APPENDIX H-1
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APPENDIX H-2 2025 CALIFORNIA FIRE CODE
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H HAZARDOUS MATERIALS MANAGEMENT PLANS
AND HAZARDOUS MATERIALS INVENTORY STATEMENTS (SEE SECTIONS 5001.5.1 AND 5001.5.2)
SECTION H1—SCOPE
H1.1 Scope. Hazardous materials inventory statements (HMIS) and hazardous materials management plans (HMMP) which are required by the fire chief, pursuant to Chapter 50, shall be provided for hazardous materials in accordance with Appendix H.
Exceptions: 1. Materials which have been satisfactorily demonstrated not to present a potential danger to public health, safety or welfare, based upon the quantity or condition of storage, when approved. 2. Chromium, copper, lead, nickel and silver need not be considered hazardous materials for the purposes of Appendix H unless they are stored in a friable, powdered or finely divided state.
Proprietary and trade secret information shall be protected under the laws of the state or jurisdiction having authority.
CFC § 2.1 High relevance — show source text
SECTION H2—HAZARDOUS MATERIALS INVENTORY STATEMENTS (HMIS)
H2.1 When Required. A separate HMIS shall be provided for each building, including its appurtenant structures, and each exterior facil- ity in which hazardous materials are stored.
The hazardous materials inventory statement shall list, by hazard class, all hazardous materials stored. The hazardous materials inventory statement shall include the following information for each hazardous material listed:
1. Hazard class.
2. Common or trade name.
3. Chemical name, major constituents and concentrations if a mixture. If a waste, the waste category. 4. Chemical Abstract Service number (CAS number) found in 29 Code of Federal Regulations (C.F.R.). 5. Whether the material is pure or a mixture, and whether the material is a solid, liquid or gas. 6. Maximum aggregate quantity stored at any one time. 7. Storage conditions related to the storage type, temperature and pressure.
H2.2 Changes to HMIS. An amended HMIS shall be provided within 30 days of the storage of any hazardous materials which changes or adds a hazard class or which is sufficient in quantity to cause an increase in the quantity which exceeds 5 percent for any hazard class.
SECTION H3—HAZARDOUS MATERIALS MANAGEMENT PLAN (HMMP)
H3.1 General. Applications for a permit to store hazardous materials shall include an HMMP standard form or short form in accordance with Section H3.3 and shall provide a narrative description of the operations and processes taking place at the facility. See Figure A-H-1.
H3.2 Information Required. The HMMP standard form shall include the information detailed in Section H3.2.
H3.2.1 General Information. General information, including business name and address, emergency contacts, business activity, business owner or operator, SIC code, number of employees and hours, Dunn and Bradstreet number, and signature of owner, opera- tor or designated representative.
H3.2.2 General site plan. A general site plan drawn at a legible scale which shall include, but not be limited to, the location of build- ings, exterior storage facilities, permanent access ways, evacuation routes, parking lots, internal roads, chemical loading areas, equipment cleaning areas, storm and sanitary sewer accesses, emergency equipment and adjacent property uses. The exterior stor- age areas shall be identified with the hazard class and the maximum quantities per hazard class of hazardous materials stored. When required by the chief, information regarding the location of wells, flood plains, earthquake faults, surface water bodies and general land uses within 1 mile (1.609 km) of the facility boundaries shall be included.
H3.2.3 Building floor plan. A building floor plan drawn to a legible scale which shall include, but not be limited to, hazardous mate- rials storage areas within the building and shall indicate rooms, doorways, corridors, means of egress and evacuation routes. Each hazardous materials storage facility shall be identified by a map key which lists the individual hazardous materials, their hazard class and quantity present for each area.
H3.2.4 Hazardous materials handling. Information showing that activities involving the handling of hazardous materials between the storage areas and manufacturing processes on site are conducted in a manner to prevent the accidental release of such materials.
CFC § 1571.6 High relevance — show source text
and if said consignee does not receive and remove the said explosives from the posses-_ sion of the carrier within 48-hours (Sundays and holidays excluded), after such notification, then the railway, trucking firm, vessel agent or airline shall remove the said explosives from the city, city and county, county, fire protection district, or state or to a permitted maga- zine or make a report to the “Chief” having jurisdiction, who shall see that the said explosives are moved to a place of safety.
[California Code of Regulations, Title 19, Division 1, §1571.6 Cargo Removal]
§1571.6 Cargo Removal. Any person having been notified, as consignee, of a shipment of explosives being in the hands of any carrier, within any city, city and county, county, fire protection district, or the state, shall remove the said explosives within 48-hours (Sundays and holidays excluded), after receiving such notification to a place meeting the requirements of these rules and regulations.
[California Code of Regulations, Title 19, Division 1, §1571.7 Facility Designation]
§1571.7 Facility Designation. The “Chief” having jurisdiction has the authority to and may designate the location for, and limit the quantity of, explosives which may be loaded, unloaded or temporarily retained at any facility within his jurisdiction.
SECTION 5605—MANUFACTURE, ASSEMBLY AND TESTING OF EXPLOSIVES, EXPLOSIVE MATERIALS AND FIREWORKS
5605.1 General. The manufacture, assembly and testing of explosives, ammunition, blasting agents and fireworks shall comply with the requirements of this section and NFPA 495 or NFPA 1124.
Exceptions:
- The hand loading of small arms ammunition prepared for personal use and not offered for resale.
- The mixing and loading of blasting agents at blasting sites in accordance with NFPA 495.
- The use of binary explosives or plosophoric materials in blasting or pyrotechnic special effects applications in accordance with NFPA 495 or NFPA 1126.
5605.2 Emergency planning and preparedness. Emergency plans, emergency drills, employee training and hazard communication shall conform to the provisions of this section and Sections 404, 405, 406 and 407.
5605.2.1 Hazardous Materials Management Plans and Inventory Statements required. Detailed Hazardous Materials Management Plans (HMMP) and Hazardous Materials Inventory Statements (HMIS) complying with the requirements of Section 407 shall be prepared and submitted to the local emergency planning committee, the fire code official and the local fire department.
5605.2.2 Maintenance of plans. A copy of the required HMMP and HMIS shall be maintained on site and furnished to the fire code official on request.
5605.2.3 Employee training. Workers who handle explosives or explosive charges or dispose of explosives shall be trained in the hazards of the materials and processes in which they are to be engaged and with the safety rules governing such materials and
processes.
5605.2.4 Emergency procedures. Approved emergency procedures shall be formulated for each plant and shall include personal instruction in any anticipated emergency. Personnel shall be made aware of an emergency warning signal.
5605.3 Intraplant separation of operating buildings. Explosives manufacturing buildings and fireworks manufacturing buildings, including those where explosive charges are assembled, manufactured, prepared or loaded utilizing Division 1.1, 1.2, 1.3, 1.4 or 1.5
CFC § 2.8 Medium relevance — show source text
Inspections shall be conducted at a_ frequency appropriate to detect problems prior to a discharge. An inspection check sheet shall be developed to be used in conjunction with routine inspections. The check sheet shall provide for the date, time and location of inspection; note problems and dates and times of corrective actions taken; and include the name of the inspector and the countersignature of the designated safety manager for the facility.
H3.2.8 Employee training. A training program appropriate to the types and quantities of materials stored or used shall be conducted to prepare employees to safely handle hazardous materials on a daily basis and during emergencies. The training program shall include: 1. Instruction in safe storage and handling of hazardous materials, including maintenance of monitoring records; 2. Instruction in emergency procedures for leaks, spills, fires or explosions, including shutdown of operations and evacuation procedures; and 3. Record-keeping procedures for documenting training given to employees.
H3.2.9 Emergency response. A description of facility emergency procedures is to be provided.
H3.3 HMMP Short Form—(Minimal Storage Site). A facility shall qualify as a minimal storage site if the quantity of each hazardous material stored in one or more facilities in an aggregate quantity for the facility is 500 pounds (227 kg) or less for solids, 55 gallons (208.2 L) or less for liquids, or 200 cubic feet (5.7 m [3] ) or less at NTP for compressed gases and does not exceed the threshold planning quantity as listed in 40 C.F.R., Part 355, Sections 302 and 304. The applicant for a permit for a facility which qualifies as a minimal storage site is allowed to file the short form HMMP. Such plan shall include the following components: 1. General facility information, 2. A simple line drawing of the facility showing the location of storage facilities and indicating the hazard class or classes and physical state of the hazardous materials being stored, 3. Information describing that the hazardous materials will be stored and handled in a safe manner and will be appropriately contained, separated and monitored, and 4. Assurance that security precautions have been taken, employees have been appropriately trained to handle the hazardous materials and react to emergency situations, adequate labeling and warning signs are posted, adequate emergency equip- ment is maintained, and the disposal of hazardous materials will be in an appropriate manner.
SECTION H4 — MAINTENANCE OF RECORDS
H4.1 Hazardous materials inventory statements and hazardous materials management plans shall be maintained by the permittee for a period of not less than three years after submittal of updated or revised versions. Such records shall be made available to the fire chief upon request.
FIGURE A-H-1 — SAMPLE FORMAT HAZARDOUS MATERIALS MANAGEMENT PLAN (HMMP) INSTRUCTIONS
SECTION I—FACILITY DESCRIPTION
1.1 Part A
1. Fill out Items 1 through 11 and sign the declaration. 2. Only Part A of this section is required to be updated and submitted annually, or within 30 days of a change.
CFC § 6.95 Medium relevance — show source text
The hazard classes in each area.
Locations of all control areas and Group H occupancies.
Emergency exits.
[For SFM] The HMMP shall comply with Health and Safety Code, Chapter 6.95, Sections 25500 through 25545, and Title 19, Division 2, Chapter 4.
5001.5.2 Hazardous Materials Inventory Statement (HMIS). Where required by the fire code official, an application for a permit shall include an HMIS, such as Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III, Tier II Report or other approved statement. The HMIS shall include the following information:
Product name.
Component.
Chemical Abstract Service (CAS) number.
Location where stored or used.
Container size.
Hazard classification.
Amount in storage.
Amount in use-closed systems.
Amount in use-open systems.
[For SFM] The HMIS shall comply with Health and Safety Code, Chapter 6.95, Sections 25500 through 25545, and Title 19, Division 2, Chapter 4.
2025 CALIFORNIA FIRE CODE 50-5
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HAZARDOUS MATERIALS—GENERAL PROVISIONS
5001.6 Facility closure. Facilities shall be placed out of service in accordance with Sections 5001.6.1 through 5001.6.3.
5001.6.1 Temporarily out-of-service facilities. Facilities that are temporarily out of service shall continue to maintain a permit and be monitored and inspected.
5001.6.2 Permanently out-of-service facilities. Facilities for which a permit is not kept current or is not monitored and inspected on a regular basis shall be deemed to be permanently out of service and shall be closed in an approved manner. Where required by the fire code official, permittees shall apply for approval to close permanently storage, use or handling facilities. The fire code official is authorized to require that such application be accompanied by an approved facility closure plan in accordance with Section 5001.6.3.
5001.6.3 Facility closure plan. Where a facility closure plan is required in accordance with Section 5001.5 to terminate storage, dispensing, handling or use of hazardous materials, it shall be submitted to the fire code official not less than 30 days prior to facility closure. The plan shall demonstrate that hazardous materials that are stored, dispensed, handled or used in the facility will be transported, disposed of or reused in a manner that eliminates the need for further maintenance and any threat to public health and safety.
SECTION 5002—DEFINITIONS
5002.1 Definitions. The following terms are defined in Chapter 2:
BOILING POINT.
CEILING LIMIT.
CHEMICAL.
CHEMICAL NAME.
CLOSED CONTAINER.
CONTAINER.
CONTROL AREA.
CYLINDER.
DAY BOX.
DEFLAGRATION.
DESIGN PRESSURE.
DETACHED BUILDING.
DISPENSING.
EXCESS FLOW CONTROL.
EXHAUSTED ENCLOSURE.
EXPLOSION.
FLAMMABLE VAPORS OR FUMES.
GAS CABINET.
GAS ROOM.
HANDLING.
HAZARDOUS MATERIALS.
HEALTH HAZARD.
IMMEDIATELY DANGEROUS TO LIFE AND HEALTH (IDLH).
CFC § 507.5. Medium relevance — show source text
Appendix BB Fire-flow Requirements for Buildings
The procedures determining fire-flow requirements for any school buildings or portions of buildings hereafter constructed for which review and approval is required under Subdivision(a) of Section 17280 of the Government Code shall be in accordance with this appendix as amended by the state fire marshal.
Appendix C Fire Hydrant Locations and Distribution
Appendix C focuses on the location and spacing of fire hydrants, which is important to the success of firefighting operations. This particular appendix gives one methodology based on the required fire flow that fire departments can work with to set a policy for hydrant distribution around new buildings and facilities in conjunction with Section 507.5.
Appendix CC Fire Hydrant Locations and Distribution
Fire hydrants shall be provided in accordance with this appendix for the protection of any school buildings, or portions thereof, hereafter constructed for which review and approval are required under Subdivision(a) of Section 17280 of the Government Code.
Appendix D Fire Apparatus Access Roads
Appendix D contains more detailed elements for use with the basic access requirements found in Section 503. This appendix, like Appendices B and C, is a tool for jurisdictions looking for guidance in establishing access requirements and includes criteria for multiple-family residential developments, large one- and two-family subdivisions, specific examples for various types of turnarounds for fire department apparatus and parking regulatory signage.
Appendix E Hazard Categories
Appendix E contains guidance in the classifying of hazardous materials so that proposed designs can be evaluated intelligently and accurately. The descriptive materials and explanations of hazardous materials and how to report and evaluate them on a Safety Data Sheet (SDS) are intended to be instructional as well as informative.
Appendix F Hazard Ranking
The information in Appendix F is intended to be a companion to the specific requirements of Chapters 51 through 67, which regulate the storage, handling and use of all hazardous materials classified as either physical or health hazards. This appendix lists the various hazardous materials categories that are defined in this code, along with the NFPA 704 hazard ranking for each.
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Appendix G Cryogenic Fluids—Weight and Volume Equivalents
Appendix G gives the fire code official and design professional a ready reference tool for the conversion of the liquid weight and volume of cryogenic fluid to their corresponding volume of gas and vice versa and is a companion to the provisions of Chapter 55 of this code. Note that this appendix is for information purposes and is not intended for adoption.
Appendix H Hazardous Materials Management Plan (HMMP) and Hazardous Materials Inventory Statement (HMIS) Instructions
Appendix H is intended to assist businesses in establishing a Hazardous Materials Management Plan (HMMP) and Hazardous Materials Inventory Statement (HMIS) based on the classification and quantities of materials that would be found on-site, in storage or in use. The sample forms and available Safety Data Sheets (SDS) provide the basis for the evaluations. It is also a companion to CFC Sections 407.5 and 407.6, which provide the requirement that the HMIS and HMMP be submitted when required by the fire code official.
Appendix I Fire Protection Systems—Noncompliant Conditions
CFC § 407.5 Medium relevance — show source text
Appendix F Hazard Ranking
The information in Appendix F is intended to be a companion to the specific requirements of Chapters 51 through 67, which regulate the storage, handling and use of all hazardous materials classified as either physical or health hazards. This appendix lists the various hazardous materials categories that are defined in this code, along with the NFPA 704 hazard ranking for each.
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Appendix G Cryogenic Fluids—Weight and Volume Equivalents
Appendix G gives the fire code official and design professional a ready reference tool for the conversion of the liquid weight and volume of cryogenic fluid to their corresponding volume of gas and vice versa and is a companion to the provisions of Chapter 55 of this code. Note that this appendix is for information purposes and is not intended for adoption.
Appendix H Hazardous Materials Management Plan (HMMP) and Hazardous Materials Inventory Statement (HMIS) Instructions
Appendix H is intended to assist businesses in establishing a Hazardous Materials Management Plan (HMMP) and Hazardous Materials Inventory Statement (HMIS) based on the classification and quantities of materials that would be found on-site, in storage or in use. The sample forms and available Safety Data Sheets (SDS) provide the basis for the evaluations. It is also a companion to CFC Sections 407.5 and 407.6, which provide the requirement that the HMIS and HMMP be submitted when required by the fire code official.
Appendix I Fire Protection Systems—Noncompliant Conditions
The purpose of Appendix I, which was developed by the ICC Hazard Abatement in Existing Buildings Committee, is to provide the fire code official with a list of conditions that are readily identifiable by the inspector during the course of an inspection utilizing the CFC. The specific conditions identified in this appendix are primarily derived from applicable NFPA standards and pose a hazard to the proper operation of the respective systems.
Appendix J Building Information Sign
Appendix J provides design, installation and maintenance requirements for a Building Information Sign (BIS), a fire service tool to be utilized in the crucial, initial response of firefighters to a structure fire. The BIS placard, which is in the shape of a fire service Maltese Cross, is designed to be utilized within the initial response time frame of an incident to assist firefighters in their tactical assessment of the construction type and hourly rating, fire protection systems, occupancy type, content hazards and special features that could affect tactical decisions and operations.
Appendix K Construction Requirements for Existing Ambulatory Care Facilities
Appendix K was created by the ICC Ad Hoc Committee on Healthcare (AHC) and is intended to provide jurisdictions with an option for assessing minimum fire and life safety requirements for buildings containing ambulatory care facilities. These requirements are presented as an appendix so that the adopting authority can exercise judgment in the adoption and application of this section since the ambulatory care facility requirements are fairly new to the codes. The technical requirements are based on the CBC language, which is consistent with the overall concept of the current federal requirements.
Appendix L Requirements for Firefighter Air Replenishment Systems
Appendix L provides for the design, installation and maintenance of permanently installed firefighter breathing air systems in buildings designated by the jurisdiction. The system has been called a “standpipe for air” and consists of stainless steel, high-pressure piping that is supplied by on-site air storage or fire department air supply units. Air-filling stations are then located throughout the building, allowing firefighters to refill breathing air cylinders inside the fire building.
CFC § 2.1 Medium relevance — show source text
SECTION II—HAZARDOUS MATERIALS INVENTORY STATEMENT (HMIS)
2.1 Part A—Declaration
Fill out all appropriate information.
2.2 Part B—Inventory Statement
1. You must complete a separate inventory statement for all waste and nonwaste hazardous materials. List all hazardous mate- rials in alphabetical order by hazard class.
2. Inventory Statement Instructions:
Column Information Required
1. Provide hazard class for each material.
2. Nonwaste. Provide the common or trade name of the regulated material. Waste. In lieu of trade names, you may provide the waste category. 3. Provide the chemical name and major constituents and concentrations, if a mixture. 4. Enter the chemical abstract service number (CAS number) found in 29 C.F.R. For mixtures, enter the CAS number of the mixture as a whole if it has been assigned a number distinct from its constituents. For a mixture that has no CAS number, leave this item blank or report the CAS numbers of as many constituent chemicals as possible. 5. Enter the following descriptive codes as they apply to each material. You may list more than one code, if applicable.
P = Pure
M = Mixture
S = Solid
L = Liquid
G = Gas
6. Provide the maximum aggregate quantity of each material handled at any one time by the business. For underground tanks, list the maximum volume [in gallons (liters)] of the tank. 6.1. Enter the estimated average daily amount on site during the past year.
7. Enter the units used in Column 6 as:
LB = Pounds
GA = Gallons
CF = Cubic Feet
8. Enter the number of days that the material was present on site (during the last year). 9. Enter the storage codes below for type, temperature and pressure.
Type A = Aboveground Tank B = Belowground Tank C = Tank inside Building D = Steel Drum
E = Plastic or Nonmetallic Drum
F = Can
G = Carbon
H = Silo
I = Fiber Drum
J = Bag
K = Box
L = Cylinder M = Glass Bottle or Jug N = Plastic Bottles or Jugs
O = Tote Bin
P = Tank Wagon
2025 CALIFORNIA FIRE CODE APPENDIX H-5
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APPENDIX H — HAZARDOUS MATERIALS MANAGEMENT PLANS AND HAZARDOUS MATERIALS INVENTORY STATEMENTS (SEE SECTIONS 5001.5.1 AND 5001.5.2)
Q = Rail Car
R = Other
Temperature
4 = Ambient
5 = Greater than Ambient
6 = Less than Ambient, but not Cryogenic [less than -150°F (-101.1°C)] 7 = Cryogenic conditions [less than -150°F (-101.1°C)]
Pressure
CFC § 2025 Medium relevance — show source text
APPENDIX E HAZARD CATEGORIES . . . . . . . . . APPENDIX E-3
E101 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX E-3
E102 Hazard Categories. . . . . . . . . . . . . . . . . . . . APPENDIX E-3 E103 Evaluation of Hazards. . . . . . . . . . . . . . . . . APPENDIX E-7
E104 GHS Hazardous Materials Definitions . . . APPENDIX E-8
E105 Referenced Standards . . . . . . . . . . . . . . . APPENDIX E-20
APPENDIX F HAZARD RANKING . . . . . . . . . . . . APPENDIX F-3
F101 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX F-3
F102 Referenced Standards . . . . . . . . . . . . . . . . APPENDIX F-4
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APPENDIX G CRYOGENIC FLUIDS—WEIGHT AND
VOLUME EQUIVALENTS . . . . . . . . . . . . . . . . . .APPENDIX G-3
G101 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX G-3
APPENDIX H HAZARDOUS MATERIALS MANAGEMENT
PLANS AND HAZARDOUS MATERIALS INVENTORY
STATEMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX H-3
H1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX H-3 H2 Hazardous Materials Inventory Statements (HMIS). . . . . . . . . . . . . . . . . . . . . . APPENDIX H-3
H3 Hazardous Materials Management Plan (HMMP) . . . . . . . . . . . . . . APPENDIX H-3
H4 Maintenance of Records . . . . . . . . . . . . . . . . . . APPENDIX H-4
APPENDIX I FIRE PROTECTION SYSTEMS—
NONCOMPLIANT CONDITIONS . . . . . . . . . . . . APPENDIX I-3
I101 Noncompliant Conditions . . . . . . . . . . . . . . APPENDIX I-3
I102 Referenced Standards . . . . . . . . . . . . . . . . . APPENDIX I-5
APPENDIX J BUILDING INFORMATION SIGN . . APPENDIX J-3
CFC § 6004.2.2.7.2 Medium relevance — show source text
6004.2.2.7.2 Impact Protection, Vehicle 312, 6107.4,
6109.13
Impairment Coordinator 202, 901.7.1, 901.7.4, 901.7.5, 901.7.6 Incinerators 605.7, 1103.4.10 Room egress 1006.2.2.1 Incompatible Materials 202, 2704.3.3, 5003.10.3.6, 5003.9.8, 5004.2.2.2, 5004.4, 5005.1.1, 5303.7.11.1, 5704.2.6, 6404.1.4 Incompatible Surfaces 6306.3.6.2 Indoor Trade Shows Appendix N Covered booths N106 Display and storage of hazardous and combustible materials N107
Interior finish and decorative materials
N104 Means of egress N108 Multiple-level booths N105 Public safety for events N103 Industrial Ovens Chapter 30 Fire protection 3006
Hangars, Aircraft (see Aircraft-Related Occupancies, Fire Protection for) Hangers, Fire Extinguisher 906.7 Hardening Tanks 2405.9 Hardware, Exit Door 1010.2 Hardware, Panic 1010.2.8 Hay Combustible fiber 202, 3703.4 Combustible waste 304.1.2
Storage 3108.2, 3703.4 Hazard Communication 407.5, Appendix H Hazardous Materials Inventory Statement H102, 407.5, 5001.5.2 Hazardous Materials Management Plan H101, 407.6, 5001.5.1 Training 407.4 Hazardous Materials Classifications 202, 203, Appendix E Exemptions 5001.1, Table 5003.1.1(5) Fire-extinguishing systems 5004.5, 5005.1.8 General Chapter 50 Groups M and S 5003.11 Hazard rankings Appendix F Hazardous Materials Inventory Statement (HMIS) 5001.5.2, Appendix H Hazardous Materials Management Plan (HMMP) 5001.5.1, Appendix H Identification signs 5003.5 Mixtures 5001.2.1
Outdoor control areas 5003.12 Performance-based design alternative 5001.3
Permit 105.5.22, 105.6.13 Personnel training 407.4 Power systems 1203.2.10 Storage 5004 Use, dispensing and handling 5005 Hazardous Materials Inventory Statement 407.5, 5001.5.2, Appendix H Hazardous Materials Management Plan 407.6, 5001.5.1, Appendix H Hazardous Production Material (HPM)
202
Permit 105.5.23 Hazards to Firefighters 316 Health Hazard 202, 5001.2.2.2, Table 5003.1.1(2), Table 5003.1.1(4)
California Fire Code Medium relevance — show source text
G101 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX G-3
APPENDIX H HAZARDOUS MATERIALS MANAGEMENT
PLANS AND HAZARDOUS MATERIALS INVENTORY
STATEMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX H-3
H1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX H-3 H2 Hazardous Materials Inventory Statements (HMIS). . . . . . . . . . . . . . . . . . . . . . APPENDIX H-3
H3 Hazardous Materials Management Plan (HMMP) . . . . . . . . . . . . . . APPENDIX H-3
H4 Maintenance of Records . . . . . . . . . . . . . . . . . . APPENDIX H-4
APPENDIX I FIRE PROTECTION SYSTEMS—
NONCOMPLIANT CONDITIONS . . . . . . . . . . . . APPENDIX I-3
I101 Noncompliant Conditions . . . . . . . . . . . . . . APPENDIX I-3
I102 Referenced Standards . . . . . . . . . . . . . . . . . APPENDIX I-5
APPENDIX J BUILDING INFORMATION SIGN . . APPENDIX J-3
J101 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .APPENDIX J-3
J102 Referenced Standards. . . . . . . . . . . . . . . . .APPENDIX J-5
APPENDIX K CONSTRUCTION REQUIREMENTS FOR
EXISTING AMBULATORY CARE FACILITIES . . .APPENDIX K-3
K101 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX K-3
K102 Fire Safety Requirements for Existing Ambulatory Care Facilities . . . . . . . . . . . APPENDIX K-3 K103 Incidental Uses in Existing Ambulatory Care Facilities . . . . . . . . . . . . . . . . . . . . . . APPENDIX K-4
K104 Means of Egress Requirements for Existing Ambulatory Care Facilities . . . . . . . . . . . APPENDIX K-5 K105 Referenced Standards. . . . . . . . . . . . . . . . APPENDIX K-6
APPENDIX L REQUIREMENTS FOR FIREFIGHTER
AIR REPLENISHMENT SYSTEMS. . . . . . . . . . . . APPENDIX L-3
L101 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .APPENDIX L-3
L102 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . .APPENDIX L-3
CFC § 1.3 Medium relevance — show source text
1.3 Part C—Facility Storage Map (Confidential Information) 1. Provide a floor plan of each building on 8 [1] / 2 by 11-inch (215 mm by 279 mm) paper, using letters on the top and bottom margins and numbers on the right and left side margins, with approximate scale and northern direction, showing the location of each storage area. Mark map clearly “Confidential—Do not disclose” for trade-secret information as specified by federal, state and local laws.
2. Identify each storage area with an identification number, letter, name or symbol. 3. Show the following: 3.1. Accesses to each storage area. 3.2. Location of emergency equipment. 3.3. The general purpose of other areas within the facility. 3.4. Location of all aboveground and underground tanks to include sumps, vaults, below-grade treatment systems, piping, etc.
APPENDIX H-4 2025 CALIFORNIA FIRE CODE
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APPENDIX H — HAZARDOUS MATERIALS MANAGEMENT PLANS AND HAZARDOUS MATERIALS INVENTORY STATEMENTS (SEE SECTIONS 5001.5.1 AND 5001.5.2)
4. Map key. Provide the following on the map or in a map key or legend for each storage area: 4.1. A list of hazardous materials, including wastes.
4.2. Hazard class of each hazardous waste.
4.3. The maximum quantity for hazardous materials. 4.4. Include the contents and capacity limit of all tanks at each area and indicate whether they are above or below ground. 4.5. List separately any radioactives, cryogens and compressed gases for each facility. 4.6. Trade-secret information shall be listed as specified by federal, state and local laws.
SECTION II—HAZARDOUS MATERIALS INVENTORY STATEMENT (HMIS)
2.1 Part A—Declaration
Fill out all appropriate information.
2.2 Part B—Inventory Statement
1. You must complete a separate inventory statement for all waste and nonwaste hazardous materials. List all hazardous mate- rials in alphabetical order by hazard class.
2. Inventory Statement Instructions:
Column Information Required
1. Provide hazard class for each material.
2. Nonwaste. Provide the common or trade name of the regulated material. Waste. In lieu of trade names, you may provide the waste category. 3. Provide the chemical name and major constituents and concentrations, if a mixture. 4. Enter the chemical abstract service number (CAS number) found in 29 C.F.R. For mixtures, enter the CAS number of the mixture as a whole if it has been assigned a number distinct from its constituents. For a mixture that has no CAS number, leave this item blank or report the CAS numbers of as many constituent chemicals as possible. 5. Enter the following descriptive codes as they apply to each material. You may list more than one code, if applicable.
P = Pure
M = Mixture
S = Solid
L = Liquid
G = Gas
Frequently asked questions
When is the HMIS form required for a building that stores only small quantities of cleaning chemicals?
If hazardous materials are present, Appendix H H2.1 requires a separate HMIS for each building housing hazardous materials — however, the submission requirement depends on whether the fire code official requires a permit under Chapter 50. In practice, check with the AHJ; if no permit is required and the AHJ has approved an exemption, an HMIS may not need to be submitted.
Can I use my EPA Tier II (SARA) report as the HMIS?
Yes. § 5001.5.2 explicitly allows “such as Superfund Amendments and Reauthorization Act (SARA) Title III, Tier II Report or other approved statement” as an HMIS. Confirm format/detail with the AHJ.
If my inventory increases by 6% for one hazard class, do I have to update the HMIS?
Yes — Appendix H H2.2 requires an amended HMIS within 30 days when a quantity increase causes more than a 5% increase for any hazard class or adds a new hazard class.
Do trade secrets have to be disclosed on HMIS/HMMP?
Trade‑secret or proprietary information is protected by applicable laws, but Appendix H requires appropriate marking and confidentiality procedures; consult the AHJ on how to mark confidential entries on the facility storage map and inventory.
Can a single HMMP cover multiple buildings on a campus?
Appendix H H2.1 requires a separate HMIS for each building or exterior facility. HMMP scope and whether a single plan can cover multiple buildings is subject to the fire code official’s approval; Appendix H and § 5001.5.1 require site plans and maps that clearly identify storage areas. Confirm with the AHJ.
More in California Fire Code
- Administration and Definitions
- General Requirements and Emergency Planning
- Fire Service Features and Fire Department Access
- Referenced Standards and Adoptable Appendices (Chapter 80; Appendices A–Q)
- Fire and Smoke Protection Features (fire‑resistance, barriers)
- Interior Finish, Decorative Materials and Furnishings
- Fire Protection and Life‑Safety Systems (sprinklers, alarms, smoke control)
- Means of Egress (exit design and maintenance)
- Construction Requirements for Existing Buildings (retrofit rules)
- Energy Systems and Stationary Energy Storage (ESS)
- Special Occupancies and Operations (chapters 20–41, 48–49)
- Hazardous Materials — Storage, Use and Handling (Chapters 50–67)
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