# Federal Register
1 - 1910.1200(c) - 89:44144-44461 - Hazard Communication Standard; Final Rule - PDF
2 - 1910.1200(c) - 86:9576-9831 - Hazard Communication Standard; Proposed Rule - PDF
3 - 1910.1200(c) - 83:63746-63770 - Revising the Beryllium Standard for General Industry; Proposed Rule - PDF
4 - 1910.1200(c) - 82:2470-2757 - Occupational Exposure to Beryllium - PDF