Subpart I. Subpart I—Exhaust Emission Test Procedures for Motor Vehicles

• § 1066.801 - Applicability and general provisions.
• § 1066.805 - Road-load power, test weight, and inertia weight class determination.
• § 1066.810 - Vehicle preparation.
• § 1066.815 - Exhaust emission test procedures for FTP testing.
• § 1066.816 - Vehicle preconditioning for FTP testing.
• § 1066.820 - Composite calculations for FTP exhaust emissions.
• § 1066.830 - Supplemental Federal Test Procedures; overview.
• § 1066.831 - Exhaust emission test procedures for aggressive driving.
• § 1066.835 -
• § 1066.840 - Highway fuel economy test procedure.
• § 1066.845 - AC17 air conditioning efficiency test procedure.