ED/CREB-165 Form 8-Application for a Portable Concrete Batch Plant Application ED/CREB-165 Form 8-Application for a Portable Concrete Batch Plant Registration 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 Application must be submitted with Form 1Last Updated 10/2019. Documents ED/CREB-165 Form 8-Application for a Portable Concrete Batch Plant Registration ED_CREB_165_FORM_8_APPLICATION_FOR_A_PORTABLE_CONCRETE_BATCH_PLANT_REGISTRATION.PDF · 165 KB