Subpart C. Subpart C—Certifying Engine Families

• § 1033.201 - General requirements for obtaining a certificate of conformity.
• § 1033.205 - Applying for a certificate of conformity.
• § 1033.210 - Preliminary approval.
• § 1033.220 - Amending maintenance instructions.
• § 1033.225 - Amending applications for certification.
• § 1033.230 - Grouping locomotives into engine families.
• § 1033.235 - Emission testing required for certification.
• § 1033.240 - Demonstrating compliance with exhaust emission standards.
• § 1033.245 - Deterioration factors.
• § 1033.250 - Reporting and recordkeeping.
• § 1033.255 - EPA decisions.