Voluntary Adoption of American Petroleum Institute Recommended Practice 1173 for Gas Distribution Systems

OMB 2137-0642

Latest Forms, Documents, and Supporting Material

Document Name
Form PHMSA GD-SMS-2022 PHMSA Form GD-SMS-2022 Form and Instruction
Voluntary Adoption of API RP 1173 Supporting Statement 4.12.2023.docx Supporting Statement A
88 FR 21742.pdf Supplementary Document
PHMSA Form GD-SMS-2022 Form and Instruction