Index A | B | C | D | E | F | G | H | I | L | M | N | O | P | R | S | T | U | V | Z A ACC II ACF Advanced Clean Fleets Heavy-Duty Vehicle Light Heavy-Duty Vehicle Age45+ Vehicle Light-Duty Vehicle B Battery-Electric Vehicle Light-Duty Vehicle BEV C CARB CDTFA Clean Truck Check Heavy-Duty Vehicle Clean Trucks Plan Heavy-Duty Vehicle COVID-19 CTC cVMT D DMV DOF E Emission Rate Heavy-Duty Vehicle, [1], [2] Light-Duty Vehicle, [1], [2] Emissions Heavy-Duty Vehicle Light-Duty Vehicle eVMT F FCEV Fuel Cell Electric Vehicle Heavy-Duty Vehicle Light-Duty Vehicle Fuel Sulfur Content G Greenhouse Gas GVWR H Heavy-Duty Vehicle Advanced Clean Fleets Clean Truck Check Clean Trucks Plan Emission Rate, [1], [2] Emissions Fuel Cell Electric Vehicle Natural Gas New Vehicle Sales Portable Emissions Measurement System, [1] Speed Correction Factor, [1] Vehicle Miles Traveled, [1], [2] Vehicle Population, [1] Vehicle Retention Rate Zero-Emission Vehicle High-Speed Driving Light-Duty Vehicle Speed Correction Factor Vehicle Miles Traveled I IFTA IRP L Light Heavy-Duty Vehicle Advanced Clean Fleets Light-Duty Vehicle Age45+ Vehicle Battery-Electric Vehicle Emission Rate, [1], [2] Emissions Fuel Cell Electric Vehicle High-Speed Driving New Vehicle Sales, [1], [2] Plug-in Hybrid Electric Vehicle Reid Vapor Pressure Speed Correction Factor, [1] Tire Wear Vehicle Mileage Accrual Vehicle Miles Traveled, [1], [2] Vehicle Population, [1] Vehicle Retention Rate Vehicle Starts Zero-Emission Vehicle, [1] M MOVES MPO N Natural Gas Heavy-Duty Vehicle Natural Gas Vehicle NEI New Vehicle Sales Heavy-Duty Vehicle Light-Duty Vehicle, [1], [2] NTD O OAL P PEMS Phase 3 PHEV Plug-in Hybrid Electric Vehicle Light-Duty Vehicle Portable Emissions Measurement System Heavy-Duty Vehicle, [1] R Reid Vapor Pressure Light-Duty Vehicle RVP S SCF SCR SIP Speed Correction Factor Heavy-Duty Vehicle, [1] High-Speed Driving Light-Duty Vehicle, [1] SWCV T Tire Wear Light-Duty Vehicle Transit Bus U U.S. EPA UC V Vehicle Mileage Accrual Light-Duty Vehicle Vehicle Miles Traveled Heavy-Duty Vehicle, [1], [2] High-Speed Driving Light-Duty Vehicle, [1], [2] Vehicle Population Heavy-Duty Vehicle Light-Duty Vehicle, [1] Vehicle Retention Rate Heavy-Duty Vehicle Light-Duty Vehicle Vehicle Starts Light-Duty Vehicle VSP Z Zero-Emission Vehicle Heavy-Duty Vehicle Light-Duty Vehicle, [1] ZEV