1. Regulations
  2. title 30
  3. chapter I
  4. part 57
  5. subpart C
  6. subjgrp 150
  7. § 57.4463

View all text of Subjgrp 150 [§ 57.4400 - § 57.4463]

§ 57.4463 - Liquefied petroleum gas use underground.

Use of liquefied petroleum gases underground shall be limited to maintenance work.

AUTHORITY: 30 U.S.C. 811.

SOURCE: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.

CITE AS: 30 CFR 57.4463