U.S. Code of Federal Regulations
Regulations most recently checked for updates: Jan 21, 2026
Stairways must have at least two courses of rails. The top course must serve as a handrail and be at least 34 inches above the tread.
Regulations most recently checked for updates: Jan 21, 2026
Stairways must have at least two courses of rails. The top course must serve as a handrail and be at least 34 inches above the tread.