2127-AL20 202210 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2127 National Highway Traffic Safety Administration NHTSA 2100 Department of Transportation DOT Upgrade of LATCH Usability Requirements (MAP-21) Substantive, Nonsignificant Previously Published in The Unified Agenda Final Rule Stage No No 49 CFR 571.225 49 USC 30111 49 USC 30115 49 USC 30117 49 USC 30166 49 USC 322 delegation of authority at 49 CFR 1.95 Statutory NPRM 10/01/2013 Initiate NPRM Statutory Final 10/01/2015 Publish Final Rule No NPRM 01/23/2015 80 FR 3743 NPRM Comment Period End 03/24/2015 Final Rule 03/00/2023 No No None No No www.regulations.gov www.regulations.gov No Yes Cristina Echemendia 2127 National Highway Traffic Safety Administration NHTSA 202 366-6345 cristina.echemendia@dot.gov 1200 New Jersey Avenue SE, Washington DC 20590