Regulations last checked for updates: May 12, 2024

Title 30 - Mineral Resources last revised: May 09, 2024
§ 56.7807 - Flushing the combustion chamber.

The combustion chamber of a jet drill stem which has been sitting unoperated in a drill hole shall be flushed with a suitable solvent after the stem is pulled up.

authority: 30 U.S.C. 811.
source: 50 FR 4054, Jan. 29, 1985, unless otherwise noted.
cite as: 30 CFR 56.7807