What if the information in my exemption application changes, such as when I buy or sell
reefers?
During the year that the exemption is in effect, if there are any changes to the information that was
submitted in the annual application, the owner is required by law to update the application within
30 days of the changes. For example, the IDN and unit serial number list that was submitted with the
application would need to be updated when the owner buys or sells reefers that need to be included
under the exemption. In addition, catering companies that own TRUs need to be aware that it is
against state law to sell a noncompliant reefer to a person who is a resident of the State of California
or a person who could reasonably be expected to do business in California.
How do we avoid being cited if ARB’s enforcement personnel find our reefers in the field?
The owner must provide the driver with copies of the current, approved Mobile Catering Service
Exemption that is issued by ARB and the Mobile Food and Shower Service Request Form that is
issued by the National Interagency Fire Center for the incident they are responding to. Upon request,
drivers are required to present these documents to authorized enforcement personnel and allow them
to inspect the reefer. All circumstances at the time of inspection must be consistent with the Mobile
Catering Service Exemption and the Mobile Food and Shower Service Request Form.
California law requires that reefer registration and IDN labeling requirements must still be met. If the
reefer is California-based, it must be registered in ARBER, the owner must purchase and affix the
ARB IDN labels to both sides of the TRU housing, and the information that was submitted to ARBER
must be true, accurate, and complete. Within 30 days of a change to any ARBER registration
information, the owner or their agent must update ARBER. This includes updates to the company
profile and primary contact information. Failure to update ARBER or submittal of false information to
ARBER is a violation of state law subject to civil and criminal penalties.
Can reefers that are exempt under the mobile catering company exemption be used at
distribution centers and can they be used for non-emergency operations?
This exemption only applies to reefers that are used for emergency response operations. Reefers
that have a current exemption that is issued by ARB and a Mobile Food and Shower Service Request
Form are exempt when they are at distribution centers to load goods for the incident identified on that
form. The mobile catering company exemption does not apply for any other type of operation that is
not associated with providing emergency food service for an emergency response. For example, a
mobile catering company cannot use exempted reefers for common motor carrier transport or
non-emergency event catering. Misuse of the mobile catering company exemption is subject to
citations with penalties.
For more information
To obtain a copy of the regulation or other related compliance assistance documents, visit the TRU
website at http://www.arb.ca.gov/diesel/tru/tru.htm. Additional questions may be addressed by calling
the toll-free TRU Help Line at 888-878-2826 (888-TRU-ATCM). If you need this document in an
alternative format or another language, please call 888-878-2826 or email arber@arb.ca.gov.
TTY/TDD/Speech users may dial 711 for a California Relay Service.
Si necesita este documento en un formato alternativo u otro idioma por favor llame al
1-888-878-2826 o contáctenos por correo electrónico a arber@arb.ca.gov. Para Servicios de Relevo
de California (CRS) o para el uso de teléfonos TTY, marquen al 711.
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