Chapter 421 - SAFETY AND OPERATION STANDARDS FOR LIQUEFIED PETROLEUM GAS (LPG) DISTRIBUTION SYSTEMS
- Chapter 421 - SAFETY AND OPERATION STANDARDS FOR LIQUEFIED PETROLEUM GAS (LPG) DISTRIBUTION SYSTEMS
- Section 407-421-1 - General Provisions
- Section 407-421-2 - Definitions
- Section 407-421-3 - Underground Facilities Damage Prevention Program
- Section 407-421-4 - Jurisdictional System Installation and Maintenance Standards
- Section 407-421-5 - Documentation Requirements
- Section 407-421-6 - Enforcement Procedures
- Section 407-421-7 - Federal Regulation Waivers