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Code of Federal Regulations
Title 30
Chapter I
Subchapter O
Part 77
Subpart T
Slope and Shaft Sinking
77.1900
Slopes and shafts; approval of plans.
77.1900-1
Compliance with approved slope and shaft sinking plans.
77.1901
Preshift and onshift inspections; reports.
77.1901-1
Methane and oxygen deficiency tests; approved devices.
77.1902
Drilling and mucking operations.
77.1902-1
Permissible diesel-powered equipment.
77.1903
Hoists and hoisting; minimum requirements.
77.1904
Communications between slope and shaft bottoms and hoist operators.
77.1905
Hoist safeguards; general.
77.1906
Hoists; daily inspection.
77.1907
Hoist construction; general.
77.1908
Hoist installations; use.
77.1908-1
Hoist operation; qualified hoistman.
77.1909
Explosives and blasting; use of permissible explosives and shot-firing units.
77.1909-1
Use of nonpermissible explosives and nonpermissible shot-firing units; approval by Health and Safety District Manager.
77.1910
Explosives and blasting; general.
77.1911
Ventilation of slopes and shafts.
77.1912
Ladders and stairways.
77.1913
Fire-resistant wood.
77.1914
Electrical equipment.
77.1915
Storage and handling of combustible materials.
77.1916
Welding, cutting, and soldering; fire protection.