053-4 Wyo. Code R. § 75.1900
The following definitions apply in this subpart.
Diesel fuel tank. A closed metal vessel specifically designed for the storage or transport of diesel fuel.
Diesel fuel transportation unit. A self-propelled or portable wheeled vehicle used to transport a diesel fuel tank.
Noncombustible material. A material that will continue to serve its intended function for 1 hour when subjected to a fire test incorporating an ASTM E119-88 time/temperature heat input, or equivalent. The publication ASTM E119-88-Standard Test Methods for Fire Tests of Building Construction and Materials-is incorporated by reference and may be inspected at any Coal Mine Health and Safety District and Subdistrict Office; at MSHA's Office of Standards, Regulations, and Variances, 4105 Wilson Boulevard, Arlington, VA 22203; or at the Office of the Federal Register, 800 North Capitol Street, NW., Washington, DC. This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. In addition, copies of the document may be purchased from the American Society for Testing Materials (ASTM), 1916 Race Street, Philadelphia, PA 19103.
Permanent underground diesel fuel storage facility. A facility designed and constructed to remain at one location for the storage or dispensing of diesel fuel, which does not move as mining progresses.
Safety can. A metal container intended for storage, transport or dispensing of diesel fuel, with a nominal capacity of 5 gallons, listed or approved by a nationally recognized independent testing laboratory.
Temporary underground diesel fuel storage area. An area of the mine provided for the short-term storage of diesel fuel in a fuel transportation unit, which moves as mining progresses.
053-4 Wyo. Code R. § 75.1900