0920-AA38 201110 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 0920 Centers for Disease Control and Prevention CDC 0900 Department of Health and Human Services HHS Open-Circuit Self-Contained Breathing Apparatus End-of-Service-Time Indicator Performance Requirements The end-of-service-time indicators are devices built into respirators to alert the users that the oxygen provided to the user is close to depletion. This rule responds to a petition to allow the indicators to be set to better match the different worker protection needs to different work operations. Other Significant Previously Published in The Unified Agenda Proposed Rule Stage No No 42 CFR 84.83(f) 29 USC 651 et seq 30 USC 3 and 5 30 USC 7 30 USC 842(h) and 30 USC 844 30 USC 957 No NPRM 05/00/2012 No None No No No Jon Szalajda 0920 Centers for Disease Control and Prevention CDC 412 386-5200 jszalajda@cdc.gov NIOSH, 626 Cochrans Mill Road, Pittsburgh PA 15236