Federal Registers
- 1953.6 - 05/05/2005 - 70:23886-23888 - Oregon State Plan: Approval of Oregon State Standards - PDF
- 1953.6(e) - 07/26/2019 - 84:35989-35990 - Arizona State Plan for Occupational Safety and Health - PDF
- 1953.6(e) - 02/06/2015 - 80:6652-6656 - Arizona State Plan for Occupational Safety and Health - PDF
- 1953.6(e) - 08/21/2014 - 79:49465-49469 - Arizona State Plan for Occupational Safety and Health - PDF