# Federal Register
1 - 1902.21, 1902.21(b) - 80:6652-6656 - Arizona State Plan for Occupational Safety and Health - PDF
2 - 1902.21 - 79:49465-49469 - Arizona State Plan for Occupational Safety and Health - PDF
# Regulations
1 - 1902.21 - Tentative decision following formal proceeding.