4123:1-5-01. Scope and definitions

4123:1-5-02. Guarding floor and wall openings and holes

4123:1-5-03. Ladders and scaffolds

4123:1-5-04. Mechanical power transmission apparatus

4123:1-5-05. Auxiliary equipment

4123:1-5-06. Portable explosive-actuated fastening tools

4123:1-5-07. Hand tools, hand-held portable powered tools, other hand-held equipment and portable safety containers

4123:1-5-08. Power-driven saws and knives

4123:1-5-09. Woodworking machinery

4123:1-5-10. Mechanical power presses

4123:1-5-11. Forging machines, other power machines and machine tools, hydraulic and pneumatic presses, and power press brakes

4123:1-5-12. Abrasive grinding and cutting, polishing and wire buffing equipment

4123:1-5-13. Motor vehicles, mobile mechanized equipment, and marine operations

4123:1-5-14. Power-driven cranes and hoists

4123:1-5-15. Hoisting and haulage equipment

4123:1-5-16. Cutting and welding

4123:1-5-17. Personal protective equipment

4123:1-5-18. Control of air contaminants

4123:1-5-19. Manlifts of the endless belt type

4123:1-5-20. Roof car suspended platforms

4123:1-5-21. Storage batteries

4123:1-5-22. Confined spaces

4123:1-5-23. Electrical conductors and equipment

4123:1-5-24. Poles

4123:1-5-25. Vehicle-mounted elevating and rotating work platforms

4123:1-5-26. Trenches and excavations

4123:1-5-27. Lasers

4123:1-5-28. Helicopters

4123:1-5-29. Explosives and blasting

4123:1-5-99. Table of standard materials and dimensions

4123:1-5-99.1. Toxic concentration, flash point, boiling point, explosive limits and vapor density of common flammable and toxic liquids and gases [RESCINDED]

4123:1-5-99.2. Examples of local exhaust ventilation [RESCINDED]