Standard Interpretations - Table of Contents|
| Standard Number:||1926.451(d)(10)|
August 26, 1977
Mr. Jack Fees
Safety Education Director
Construction Employers' Association
220 The Chesterfield
1801 East 12th Street
Cleveland, Ohio 44114
Dear Mr. Fees:
This is in response to your letter dated August 15, 1977, concerning guardrails.
The Occupational Safety and Health Administrations, Safety and Health Regulations for Construction, specifically 1926.451(d)(10) requires guardrails to be constructed as follows:
Guardrails made of lumber, not less than 2x4 inches (or other material providing equivalent protection), and approximately 42 inches high, with a midrail of 1x6 inch lumber (or other material providing equivalent protection), and toeboards, shall be installed at all open sides and ends on all scaffolds more than 10 feet above the ground or floor.
Cross bracing or diagonal braces for securing vertical members together laterally do not provide employees the equivalent protection of a guardrail and may not be used as such at the present time.
If I may be of any further assistance, please feel free to contact me.
John K. Barto, Chief
Division of Occupational
|Standard Interpretations - Table of Contents|