| Ladders | Chapter 296-876 WAC |
| Scaffolds | Chapter 296-874 WAC |
| Boom Supported Elevating Work Platforms | Chapter 296-869 WAC |
| Vehicle Mounted Elevated and Rotating Work Platforms | Chapter 296-869 WAC |
| Crane and Derrick Supported | WAC 296-155-553 |
| Work Platforms | |
| Open Sided Floors | WAC 296-155-505 (6)(a) through (f) |
| Pile Driving | WAC 296-155-620 (1)(i) |
| Vertical Slip Forms | WAC 296-155-688(9) |
| Placing and Removal of Forms | WAC 296-155-689(4) |
| Steel Erection Temporary Floors | WAC 296-155-705 (2)(b) |