View Rule

View EO 12866 Meetings

Printer-Friendly Version Download RIN Data in XML

DOT/NHTSA

RIN: 2127-AM25

Publication ID: Fall 2020

Title: Medium and Heavy-Duty Fuel Efficiency Standards
Abstract: This rulemaking would request comment on whether NHTSA and EPA should reconsider certain aspects of the fuel efficiency and greenhouse gas (GHG) standards for medium- and heavy-duty on-highway vehicles and work trucks for model years beyond 2018 that were established in the agencies' October 25, 2016 final rule. In particular, the agencies are considering whether to continue the engine standards and advanced technology incentives included in the 2016 rule, and expect to request comment on the effects of these aspects of the program and the best ways to model these effects, which were not modeled in the 2016 rule. The agencies are further considering whether the stringency of standards in later model years covered in that rulemaking as they apply to covered vehicles remain appropriate. This action would complement the separate rulemaking reevaluating the standards for trailers that the agencies are pursuing under RINs 2127-AM17 and 2060-AU50.
Agency: Department of Transportation(DOT)	Priority: Economically Significant
RIN Status: Previously published in the Unified Agenda	Agenda Stage of Rulemaking: Prerule Stage
Major: Yes	Unfunded Mandates: Undetermined
EO 13771 Designation: Deregulatory
CFR Citation: 49 CFR 523 49 CFR 534 49 CFR 535
Legal Authority: 49 U.S.C. 32902(k)(2) delegation of authority at 49 CFR 1.95

Legal Deadline: None

Timetable:

Action	Date	FR Cite
ANPRM	06/00/2021

Regulatory Flexibility Analysis Required: Undetermined	Government Levels Affected: Undetermined
Small Entities Affected: No	Federalism: Undetermined
Included in the Regulatory Plan: No
RIN Information URL: www.regulations.gov	Public Comment URL: www.regulations.gov
RIN Data Printed in the FR: No
Related RINs: Related to 2060-AU50, Related to 2127-AM17	Related Agencies: Joint: EPA/OAR;
Agency Contact: James Tamm Fuel Economy Division Chief Department of Transportation National Highway Traffic Safety Administration 1200 New Jersey Avenue SE, Washington, DC 20590 Phone:202 493-0515 Email: james.tamm@dot.gov