Federal Registers
- 1926.305 - 04/21/1989 - 54:16131-3 - Concrete and Masonry Construction Safety Standards; Lift-Slab Contruction
- 1926.305 - 11/08/1988 - 53:45102-3 - Concrete and Masonry Construction; Lift-Slab Operations
- 1926.305 - 09/15/1988 - 53:35972-82 - Concrete and Masonry Construction; Lift-Slab Operations