Control of Air Pollution From New Motor Vehicles: Amendments to the Tier 2 Motor Vehicle Emission Regulations
other · Rule · Published 2002-12-06 · Effective 2003-03-06 · 67 FR 72821
Document
Document number
02-30843
Federal Register citation
67 FR 72821
CFR reference
40 CFR 86
Type
Rule
Action
Direct final rule.
Category
other
Publication date
2002-12-06
Effective date
2003-03-06
EPA docket
AMS-FRL-7416-7
Abstract
EPA is taking direct final action to clarify and revise certain provisions of the Tier 2/Gasoline Sulfur regulations (hereinafter referred to as the Tier 2 rule). Today's action makes minor revisions to clarify the regulations governing compliance with the Tier 2 rule, and it modifies the Tier 2 program to provide for the certification of cleaner diesel engines than were anticipated during the interim Tier 2 program (through the 2006 model year).