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
- 1910.22 - Aisles and Passageways. - 02/14/1977
- 1910.22 - Definition of a "floor," "building official," and "plates of approved design." - 04/03/1996
- 1910.22 - Floor Loading Signs. - 11/30/1976
- 1910.22 - Permanent Places of Employment - 07/10/2014
- 1910.22 - Policy on posting of floor load capacity signs. - 03/27/2008
- 1910.22 - Requirements that emergency lighting be provided in the OSHA standards. - 01/29/1975
- 1910.22 - Static coefficients of friction for walking/working surfaces. - 03/21/2003
- 1910.22(a)(1) - Interim enforcement procedures for AIDS, Hepatitis B, and other blood-borne infectious diseases. - 09/08/1987
- 1910.22(b) - Marking and width requirements for aisles in industrial operations. - 05/15/1972
- 1910.22(d) - Definition of a "floor," "building official," and "plates of approved design." - 04/03/1996
- 1910.22(d) - Lessor and lessee responsibities for posting floor load limits. - 03/20/1974
- 1910.22(d) - Policy on posting of floor load capacity signs. - 03/27/2008
- 1910.22(d)(1) - De minimis provision for Floor Loading Protection - 09/27/1977