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California CARB

California CARB regulations: Find news related to the California Air Resources Board (CARB), including Transport Refrigeration Unit (TRU) rules, air pollution regulations, engine emissions requirements and other topics that affect the refrigerated trucking industry.

Proventia FTF approved
for bobtail TRU usage

Proventia has received California Air Resources Board (CARB) approval for the Proventia FTF (flow-through filter), which fits many models of the Thermo King straight truck (bobtail) Transport Refrigeration Units (TRUs)....

CARB verifies Johnson Matthey’s particulate filter

Johnson Matthey’s ACCRT system is the first filter verified by EPA and CARB for heavy duty diesel retrofit technology....

CARB updates fleet
emissions calculator

The California Air Resources Board (CARB) has updated its fleet calculator....

CARB offering free video training course that deals specifically with TRU compliance

The California Air Resources Board (CARB) training course #507, Transport Refrigeration Units, is now available as a video. Approximately three hours...

Thermo King assistance for CARB TRU compliance

The California Air Resources Board (CARB) has posted Thermo King’s Service Bulletin TT505 on the Transport Refrigeration Unit (TRU) website...

California loan program to help truckers reduce emissions

California’s Treasury Office has joined with the California Air Resources Board (CARB) for a $48 million loan guarantee program...

CARB revises TRU advisory
on six-month grace period

The California Air Resources Board (CARB) has revised its TRU Advisory 08-15, which discusses the six-month administrative enforcement grace period for the first phase of the Transport Refrigeration Unit (TRU) Airborne Toxic Control Measure’s (ATCM) in-use performance standards....

Rypos diesel particulate filter verified by CARB

The California Air Resources Board (CARB) has verified the Rypos DPF/LETRU (Level 2 Plus) diesel particulate filter can be used to comply with the Low-Emission Transport Refrigeration Unit (LETRU) in-use performance standards on most trailer transport refrigeration units using 2002 and older model year engines...