| # | Federal Register |
|---|---|
| 1 | - 1910.141(g)(2) - 81:16285-16890 - Occupational Exposure to Respirable Crystalline Silica; Final Rule - PDF |
| 2 | - 1910.141(g)(2) - 78:56273-56504 - Occupational Exposure to Respirable Crystalline Silica; Proposed Rule - PDF |
An official website of the United States government.
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.