Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles
other · US Department of Transportation · Published 2011-10-25 · Effective 2011-11-14 · 76 FR 65971
Document
Document number
2011-27502
Federal Register citation
76 FR 65971
CFR reference
49 CFR 523
Type
Rule
Action
Correcting amendments.
Category
other
Sub-agency
US Department of Transportation
Publication date
2011-10-25
Effective date
2011-11-14
DOT docket
NHTSA 2010-0079
Abstract
This document contains corrections to the final rule regulations (49 CFR parts 523 and 535), which were published in the Federal Register of Thursday, September 15, 2011 (76 FR 57106). The regulations established fuel efficiency standards for medium- and heavy-duty engines and vehicles, as prescribed under the Energy Independence and Security Act (49 U.S.C. 32902(k)(2)).