Chapter 13 - REGULATIONS FOR COMPRESSED NATURAL GAS (CNG)
- Subchapter A - SCOPE AND DEFINITIONS (§§ 13.1 — 13.15)
- Subchapter B - GENERAL RULES FOR COMPRESSED NATURAL GAS (CNG) EQUIPMENT QUALIFICATIONS (§§ 13.21 — 13.40)
- Subchapter C - CLASSIFICATION, REGISTRATION, AND EXAMINATION (§§ 13.61 — 13.80)
- Subchapter D - CNG COMPRESSION, STORAGE, AND DISPENSING SYSTEMS (§§ 13.91 — 13.107)
- Subchapter E - ENGINE FUEL SYSTEMS (§§ 13.131 — 13.143)
- Subchapter F - RESIDENTIAL FUELING FACILITIES (§§ 13.181 — 13.190)
- Subchapter G - ADOPTION BY REFERENCE OF NFPA 52 (VEHICULAR GASEOUS FUEL SYSTEMS CODE) (§§ 13.201 — 13.203)
- Subchapter H - ADOPTION BY REFERENCE OF NFPA 55 (COMPRESSED GASES AND CRYOGENIC FLUIDS CODE) (§§ 13.301 — 13.303)