# Compliance evidence pack (UNOFFICIAL)

- **Question:** UFC 3-430-05
- **Generated:** 2026-07-21 17:32 UTC
- **e-Publishing catalog checked:** 2026-07-12
- **Supplement layer:** none selected
- **Source:** CheckMyAFI (https://checkmyafi.com) — unofficial reference

> **UNOFFICIAL — VERIFY BEFORE CITING.** Quotes come from indexed copies of public publications. The certified PDF on e-Publishing is the only authoritative source. Your MAJCOM/unit supplement may be stricter.

## Controlling Air Force guidance (quoted)

**DAFMAN 32-1067 para 8.1.1, p. 37** (effective/current as of 2025-08-01)

> ordance with UFC 3-430-05, Natural Gas and Liquefied Petroleum Gas (LPG) Distribution Pipelines, which complies with DOT Pipeline and Hazardous Materials Safety Administration and 49 CFR Part 192, Transportation of Natural and Other Gas by Pipeline: Minimum Federal Safety Standards. LPG distribution systems must comply with NFPA 58, Liquefied Petroleum Gas Code. LNG plants must comply with NFPA 59A, Standard for the Production, Storage, and Handling of Liquefied Natural Gas (LNG). Natural gas distribution systems and interior piping must comply with NFPA 54, National Fuel Gas Code. (T-0) 8.1.1. Buried Piping. Nonmetallic buried piping must have an electrically conductive wire or tape buried within 12 inches (305 millimeters) above the pipe as a means for locating the pipe. (T-0) High-densi

Official source: https://static.e-publishing.af.mil/production/1/af_a4/publication/dafman32-1067/dafman32-1067.pdf

## Supplement deltas

_No supplement passage retrieved — check the supplement chain before citing._

## Federal / DoD standards implemented (quoted)

_No federal/DoD passage retrieved._

## NFPA standards (cited by reference — copyrighted, not quoted)

- **NFPA 58**  — cited by DAFMAN 32-1067 — official viewer: https://link.nfpa.org/free-access/publications/58/latest
- **NFPA 30** Flammable and Combustible Liquids Code — cited by DAFMAN 32-1067 — official viewer: https://link.nfpa.org/free-access/publications/30/latest
- **NFPA 54**  — cited by DAFMAN 32-1067 — official viewer: https://link.nfpa.org/free-access/publications/54/latest

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Retrieval confidence: 100.0 · CheckMyAFI is not an official Air Force product. Verify every citation against the certified publication.