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.
| # | Letters of Interpretation |
|---|---|
| 1 | - 1903.2(a)(1) - OSHA posters and other government labor law posters on top of one another on a wall mounted hanger |
| 2 | - 1903.2 - Access to Employee Exposure and Medical Record and the OSHA’s Federal Labor Laws Poster |
| 3 | - 1903.2(a)(1) - Posting OSHA Required Notices[1903.2(a)(1)] |
| 4 | - 1903.2 - Posting requirements for notices in other languages. |
| 5 | - 1903.2 - Posting of the notices and the OSHA Poster for mobile work crews. |
| 6 | - 1903.2(a) - Posting of the OSHA notice;jurisdiction over state and military personnel |
| 7 | - 1903.2 - The posting of notices on the application of certain Federal laws. |
| 8 | - 1903.2(a)(3) - The excessive space required on job sites to comply with the posting of various posters mandated by Federal law. |
| 9 | - 1903.2 - Multi-Plant Employers. |