30 CFR Part 56Public Domain
§ 56.4202 — Fire hydrants
Subpart C — Fire Prevention and Control
If fire hydrants are part of the mine's firefighting system, the hydrants shall be provided with—
(a)Uniform fittings or readily available adapters for onsite firefighting equipment;
(b)Readily available wrenches or keys to open the valves; and
(c)Readily available adapters capable of connecting hydrant fittings to the hose equipment of any firefighting organization relied upon by the mine.
Public Domain: 30 CFR Part 56 (MSHA Safety and Health Standards — Surface 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.