Transport Refrigeration Unit Regulation

2 Documents in Project


SCH Number
Lead Agency
California Air Resources Board (ARB)
Document Title
Transport Refrigeration Unit Regulation
Document Type
NOP - Notice of Preparation of a Draft EIR
Document Description
Transport Refrigeration Units (TRU) subject to the proposed project are independently powered refrigeration systems designed to control the environment of temperature sensitive products transported in trucks, trailers, shipping containers, and railcars. TRUs and TRU generator sets emit diesel particulate matter, oxides of nitrogen, greenhouse gases, and other pollutants while in transit and during stationary operation. The proposed project may require truck TRUs to transition to zero-emission technology, trailer TRUs to utilize zero-emission operation while they are stationary for more than 15 minutes at applicable facilities, and applicable facilities to install electric charging or fueling infrastructure. Additionally, the project may require applicable TRUs to meet an emission standard, and applicable TRUs to use refrigerants with a global warming potential less than or equal to 2,200.

Contact Information

Nicole Haven
Agency Name
California Air Resources Board
Contact Types
Lead/Public Agency



Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Major Industrial Projects, California Coastal Commission (CCC), California Department of Conservation (DOC), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 3 (DOT), California Energy Commission, California Highway Patrol, California Public Utilities Commission (CPUC), Department of Food and Agriculture (CDFA), Department of Toxic Substances Control, Resources Agency, State Water Resources Control Board, Division of Water Quality, Tahoe Regional Planning Agency (TRPA), California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)


Environmental Document

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