ED/CREB-174 Form 22-Application for Company Information Updates and Registration Cancellations Categories Programs Portable Equipment Registration Program (PERP) Type Form Contact Portable Equipment Registration Program (PERP) Email portable@arb.ca.gov Phone see list of contacts Last Updated 02/2020 Documents ED/CREB-174 Form 22-Application for Company Information Updates and Registration Cancellations PDF · 148 KB