Chapter 16 Emission Waivers How to Apply for an Emissions Waiver To apply for an emissions waiver, please contact our Customer Service Center at 1-844-358-0135 to schedule an appointment at a Motorist Assistance Center (MAC) near you. Bring all required documents: work orders and receipts from a Registered Emissions Repair Facility to your MAC appointment. The MAC Technician will evaluate your vehicle and documentation to determine whether your vehicle is eligible for a waiver. If your vehicle qualifies for a waiver, the MAC Technician will issue it a passing sticker. If your vehicle does not qualify for a waiver, the MAC Technician will explain why. Important: Please note that if you have not obtained a waiver within 60 days of your vehicle's initial inspection, the Registry of Motor Vehicles may suspend your registration. 06/18