Comment Letter on the Proposed Advanced Clean Fleets Regulation Submitted by the Otay Mesa Chamber of Commerce Categories Topics California is Going Zero Emissions, On-Road Heavy-Duty Vehicles Programs Advanced Clean Fleets Tipo Information Otay Mesa Chamber of Commerce (Chamber) letter forwarded to the Board by request. Related Resources Preemption of California Off-Road Regulation for Farm and Construction Equipment On-Road Heavy-Duty Voucher Incentive Program (VIP) Guidelines Notice of Updates to the Carl Moyer Memorial Air Quality Standards Attainment Program Guidelines for the On-Road Heavy-Duty Voucher Incentive Program and Infrastructure