# Federal Register
1 - 1910.1200(b) - 89:44144-44461 - Hazard Communication Standard; Final Rule
2 - 1910.1200(b) - 86:9576-9831 - Hazard Communication Standard; Proposed Rule - PDF
3 - 1910.1200(b), 1910.1200(b)(5)(v), 1910.1200(b)(6)(x) - 86:9576-9831 - Hazard Communication Standard; Proposed Rule - PDF