Code of Federal Regulations/Title 30/Chapter I
Chapter I—Mine Safety and Health Administration, Department of Labor
Part 1. Mine Safety and Health Administration; establishment and use of official emblem- Part 5. Fees for testing, evaluation, and approval of mining products
Part 7. Testing by applicant or third party
Part 11. Respiratory Protective Devices; Tests for Permissibility; Fees - deprecated as of 1995 - Page 60- Part 15. Requirements for approval of explosives and sheathed explosive units
(Incomplete, TBD)