Alert: Due to routine maintenance on the OSHA website, some pages may be temporarily unavailable.
To report an emergency, file a complaint with OSHA or ask a safety and health question, call 1-800-321-6742 (OSHA).

# Federal Register
1 - 54:41088 - Concrete and Masonry Construction Safety Standards; Correction
2 - 53:22612-46 - Concrete and Masonry Construction
3 - 51:17203 - Concrete and Masonry Construction
4 - 51:11945-47 - Concrete and Masonry Construction
5 - 50:42571-2 - Concrete and Masonry Construction
# Regulations
1 - 1926.704 - Requirements for precast concrete.
# Standard Interpretations
1 - 1926.704 - Lift-slab Bridge Construction
2 - 1926.704 - Spacing of guardrail brackets used on flying forms.