1625-AA21 201110 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 1625 U.S. Coast Guard USCG 1600 Department of Homeland Security DHS Commercial Diving Operations Substantive, Nonsignificant Previously Published in The Unified Agenda Proposed Rule Stage No No 46 CFR 197 33 USC 1509 43 USC 1333 46 USC 3306 46 USC 3703 46 USC 6101 No ANPRM 06/26/1998 63 FR 34840 ANPRM Comment Period Extended 09/23/1998 63 FR 50848 ANPRM Comment Period End 11/09/1998 Second ANPRM 01/06/2009 74 FR 414 Second ANPRM Comment Period End 03/09/2009 NPRM 04/00/2012 The docket number for this rulemaking is USCG-1998-3786. The docket can be found at www.regulations.gov. Undetermined Businesses None No No www.regulations.gov www.regulations.gov No No Patrick Mannion 1625 U.S. Coast Guard USCG 202 372-1033 patrick.j.mannion@uscg.mil Commandant (CG-INV), 2703 Martin Luther King Jr. Avenue SE, STOP 7581, Washington DC 20593-7581