30 CFR Part 57Public Domain
§ 57.4460 — Storage of flammable liquids underground
Subpart C — Fire Prevention and Control
(a)Flammable liquids shall not be stored underground, except—
(1)Small quantities stored in tightly closed cabinets away from any heat source. The small quantities shall be stored in safety cans or in non-glass containers of a capacity equal to or less than a safety can. Each cabinet shall be labeled “flammables.”
(2)Acetylene and liquefied petroleum gases stored in containers designed for that specific purpose.
(b)Gasoline shall not be stored underground in any quantity.
Public Domain: 30 CFR Part 57 (MSHA Safety and Health Standards — Underground Metal and Nonmetal Mines) is a U.S. government publication and is not subject to copyright. Text extracted from the official source ↗. Figures are served from the eCFR; if one does not load, use the link in its place.