30 C.F.R. § 57.5065 Fueling practices.
Title 30 - Mineral Resources
(a) Diesel fuel used to power equipment in underground areas must not have a sulfur content greater than 0.05 percent. The operator must retain purchase records that demonstrate compliance with this requirement for one year after the date of purchase. (b) The operator must only use fuel additives registered by the U.S. Environmental Protection Agency in diesel powered equipment operated in underground areas. [66 FR 5907, Jan. 19, 2001; 66 FR 35520, July 5, 2001]
Title 30: Mineral Resources
PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
Subpart D—Air Quality, Radiation, Physical Agents, and Diesel Particulate Matter
Diesel Particulate Matter—Underground Only
§ 57.5065 Fueling practices.
