ARB

Welcome to the ARB page.

Here you will find useful information regarding past ARB rulings and any current or upcoming events. Below are a series of titled links, which should be read and will bring you up to date on the current ARB standings.

If you have any questions, feel free to look at our FAQ page and if you don’t see it there, please, post it on our Ask Us page.

This page will be updated as new laws or amendments regarding the ARB come to pass.

Thank you for visiting Diesel Air!

Heavy-Duty Vehicle Inspection Program and Periodic Smoke Inspection Program
This is a brief overview of the HDVIP and PSIP and will catch you up on the rulings.

HDVIP Pamphlet
This explains the Heavy-Duty Vehicle Inspection Program in better detail and is for everyone that uses a diesel vehicle for business.

PSIP Pamphlet
This explains the Periodic Smoke Inspection Program in better detail and is for fleets consisting of two or more diesel vehicles.

Advisory 351: Enforcement of California’s PSIP
This is an update regarding diesel vehicles 1998 and newer.

Advisory 364: On-Road In-Use Heavy-Duty Diesel Engine Labeling  and Tampering
This is an update regarding the ECL regulations and includes penalty amounts.

Advisory 354: Heavy Duty Diesel Vehicle & Engine Label Requirements
This is also an update regarding the ECL regulations.

October 2006 Mail-Out
Mail-Out notifying the enforcement of the PSIP enactment.