SAFE Vehicles Comments Cover Letter October 26, 2018 Categorías Topics On-Road Vehicle Programs Tipo Research Download the cover letter for comments of the California Air Resources Board on the Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule for Model Years 2021-2026 Passenger Cars and Light Trucks. Related Resources California Light-Duty Motor Vehicle Emission Control Timeline Previously Eligible Vehicles for Purchase Incentive Programs Activity- and Accessibility-Based Framework for Mobility Equity Evaluation