ARB

Last days for CARB’s manufacturer-delay extension

With yearend upgrade deadlines looming for small-fleet (1-3-truck) owner-operators of 1996-2006 model-year engines, purchases must be made by Sept. 1 to take advantage of manufacturer-delay extension if necessary.

Read More

Retrofit-DPF sales to satisfy California regulations lag

The total number of verified DPFs sold by companies for diesels operating in California in the first half of 2013 was 3,508 and includes both passive and active DPFs.

Read More