49 CFR Part 525
EXEMPTIONS FROM AVERAGE FUEL ECONOMY STANDARDS
November 18, 2020
§
525.1
Scope
§
525.2
Purpose
§
525.3
Applicability
§
525.4
Definitions
§
525.5
Limitation on eligibility
§
525.6
Requirements for petition
§
525.7
Basis for petition
§
525.8
Processing of petitions
§
525.9
Duration of exemption
§
525.10
Renewal of exemption
§
525.11
Termination of exemption; amendment of alternative average fuel economy standard
§
525.12
Public inspection of information