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California Air Resources Board

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HD I/M Background and Requirements

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Fecha
Febrero 14, 2023

Contacto

HD Vehicle Enforcement
Correo electrónico
HDVehicleEnforcement@arb.ca.gov
Teléfono
(916) 229-0492

Categorías

Temas
Enforcement
Programs
Enforcement of Clean Truck Check HD I/M Regulation
Heavy-Duty Inspection and Maintenance (HD I/M) Regulation: Background and Program Requirements Starting in 2023

CONTÁCTENOS

(800) 242-4450  |  helpline@arb.ca.gov 
1001 I Street, Sacramento, CA 95814
P.O. Box 2815, Sacramento, CA 95812

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California Governor
Gavin Newsom Opens a New Window.
Secretary for Environmental Protection
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Chair, California Air Resources Board
Liane M. Randolph Opens a New Window.

The California Air Resources Board is one of six boards, departments, and offices under the umbrella of the California Environmental Protection Agency.

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