Part 1
OCCUPATIONAL SAFETY AND HEALTH
§6300 - §6725
Part 10
USE OF CARCINOGENS
§9000 - §9061
Part 11
COMMERCIAL ESTABLISHMENTS
§9100 - §9104
Part 2
SAFEGUARDS ON RAILROADS
§6800 - §7000
Part 3
SAFETY ON BUILDINGS
§7100 - §7384
Part 4
MINING INDUSTRIES
§7500 - §7501
Part 6
TANKS AND BOILERS
§7620 - §7771
Part 7.5
REFINERY AND CHEMICAL PLANTS
§7850 - §7873
Part 9
TUNNEL AND MINE SAFETY
§7950 - §8004