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