40 C.F.R. § 1037, app C to Part 1037

Current through September 30, 2024
Appendix C to Part 1037 - Emission Control Identifiers

This appendix identifies abbreviations for emission control information labels, as required under § 1037.135 .

Vehicle Speed Limiters

-VSL-Vehicle speed limiter

-VSLS-"Soft-top" vehicle speed limiter

-VSLE-Expiring vehicle speed limiter

-VSLD-Vehicle speed limiter with both "soft-top" and expiration

Idle Reduction Technology

-IRT5-Engine shutoff after 5 minutes or less of idling

-IRTE-Expiring engine shutoff

Tires

-LRRA-Low rolling resistance tires (all)

-LRRD-Low rolling resistance tires (drive)

-LRRS-Low rolling resistance tires (steer)

Aerodynamic Components

-ATS-Aerodynamic side skirt and/or fuel tank fairing

-ARF-Aerodynamic roof fairing

-ARFR-Adjustable height aerodynamic roof fairing

-TGR-Gap reducing tractor fairing (tractor to trailer gap)

Other Components

-ADVH-Vehicle includes advanced hybrid technology components

-ADVO-Vehicle includes other advanced-technology components (i.e., non-hybrid system)

-INV-Vehicle includes innovative (off-cycle) technology components

-ATI-Automatic tire inflation system

-TPMS-Tire pressure monitoring system

40 C.F.R. 1037, app C to Part 1037

89 FR 29792, Apr. 22, 2024
86 FR 34496, 6/29/2021; Redesignated at 88 FR 4658, 3/27/2023; 89 FR 29792, 6/21/2024