CFR›Title 30›Chapter I›Part 71›Subpart D ContainsSections 71.300–71.301CorpusDaily eCFRDisplayed edition2026-06-12Last updated2026-06-12 Subpart D—Respirable Dust Control Plans Sections 71.300 § 71.300 Respirable dust control plan; filing requirements. 71.301 § 71.301 Respirable dust control plan; approval by District Manager and posting. Source79 FR 24985, May 1, 2014, unless otherwise noted. Previous C Subpart C—Sampling Procedures Next E Subpart E—Surface Bathing Facilities, Change Rooms, and Sanitary Flush Toilet Facilities at Surface Coal Mines