Air Resources Board Equipment Registration (ARBER)

This page last reviewed April 23, 2015

ARBER is an online registration program for the Transportation Refrigeration Unit and the Drayage Truck Regulations.

ARBER Contacts:

For general ARBER questions, send an email to

Drayage Truck Registry
Toll-Free Helpline: 1-888-247-4821

Transportation Refrigeration Units ATCM
Toll-Free Helpline: 1-888-878-2826