Lapse in Appropriations
For workplace safety and health, please call 800-321-6742; for mine safety and health, please call 800-746-1553; for Job Corps, please call 800-733-5627 and for Wage and Hour, please call 866-487-9243 (866-4-US-WAGE). This website is currently not being updated due to the suspension of Federal government services. The last update to the site was 10/1/2025. Updates to the site will start again when the Federal government resumes operations.
Standard Interpretations(Archived) - Standard Number
- 1926.751 - "Double Connection". - 05/31/1978
- 1926.751 - "Longspan" refers to any joist or truss spanning 40 feet or more. - 04/20/1987
- 1926.751 - Christmas Treeing, Steel Erection. - 03/16/1988
- 1926.751 - Placement of structural members when assembling structural steel. - 02/22/1977
- 1926.751 - The standard does not mandate that tag lines must be used every time a load is being moved. - 05/20/1994