2125-AF24 201110 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2125 Federal Highway Administration FHWA 2100 Department of Transportation DOT National Tunnel Inspection Standards This rulemaking would revise 23 CFR part 650--Bridges, Structures, and Hydraulics, by adding the National Tunnel Inspection Standards (NTIS) under subpart E. We anticipate that the NTIS may be modeled after the existing National Bridge Inspection Standards and may include requirements for, among other things, inspection procedures, the qualifications and training of inspectors, and a National Tunnel Inventory. Other Significant Previously Published in The Unified Agenda Final Rule Stage No No 23 CFR 650 23 USC 116 49 CFR 1.48(b) No ANPRM 11/18/2008 73 FR 68365 ANPRM Comment Period End 02/17/2009 NPRM 07/22/2010 75 FR 42643 NPRM Comment Period End 09/20/2010 Final Rule 04/00/2012 No No None No www.regulations.gov www.regulations.gov No No Jesus Rohena 2125 Federal Highway Administration FHWA 202-366-4593 jesus.rohena@dot.gov 1200 New Jersey Avenue, SE, Washington DC 20590