4123:1-3-01. Scope and definitions

4123:1-3-02. Temporary storage and disposal

4123:1-3-03. Personal protective equipment

4123:1-3-04. Floors, stairways, railing, overhead protection and guarding of open-sided floors, platforms and runways

4123:1-3-05. Mechanical power transmission apparatus

4123:1-3-06. Motor vehicles, mechanized equipment and marine operations

4123:1-3-07. Cranes, hoists, and derricks

4123:1-3-08. Ropes, chains and slings

4123:1-3-09. Roofing devices

4123:1-3-10. Scaffolding

4123:1-3-11. Ladders

4123:1-3-12. Portable explosive-actuated fastening tools

4123:1-3-13. Trenches and excavations

4123:1-3-14. Electrical conductors, wires and equipment

4123:1-3-15. Explosives and blasting

4123:1-3-16. Tunnels and shafts, caissons, cofferdams, and compressed air

4123:1-3-17. Cutting and welding

4123:1-3-18. Heating, ventilating and exhaust equipment

4123:1-3-19. Demolition

4123:1-3-20. Steel erection

4123:1-3-21. Diving operations

4123:1-3-22. Woodworking machines, power saws, and other tools and equipment

4123:1-3-23. Helicopters

4123:1-3-24. Roof car suspended platforms - construction