# Federal Register
1 - 1910.1000(e) - 89:7774-8023 - Emergency Response Standard; Proposed Rule - PDF
2 - 1910.1000(e) - 82:2470-2757 - Occupational Exposure to Beryllium - PDF
3 - 1910.1000(e) - 79:61383-61438 - Chemical Management and Permissible Exposure Limits (PELs) - PDF