📤 email

📤 for mOTORISTS SEEKING PROGRAM INFO | TESTING & REPAIR HELP

❗ This email is NOT for waiver-related inquiries.

Please use the waiver assistance portal instead.

📤 for station & Inspector assistance

🌐 WAIVER ASSISTANCE PORTAL

for assistance for waivers, extensions & Exemptions

📲 PHONE

Assistance is available for motorists, stations + inspectors, and the repair industry in both English and Spanish

If you suspect or have been offered an illegal passing test, please call the number above.

You may remain anonymous.

💬 live chat

Customer Service locations

Visit our GCAF Customer Service Centers page to find your local customer service center or tag office. The list includes the address, hours, and contact information for each location.

We recommend finding your local office and calling to make sure they are open before you visit.

❗All service center offices will be closed on Tuesday, June 24, 2025. If you need help during this time, please call 800.449.2471 or reach out via the online waiver assistance portal.

Comment Card

If you would like a follow-up call, mail the card along with copies of any related documents to GCAF.

The address is on the front of comment card attached to the Q&A brochure at your local emissions testing station.

If your comments refer to your vehicle inspection report (VIR) or other documents and you would like a follow-up call, you may email the related documents to info@cleanairforce.com