CARB proposes retrofit emissions reduction regulations

SACRAMENTO -- The California Air Resources Board (CARB) has tabled two separate draft regulation proposals that could hit truckers deep in the pocketbook. The first would require an EPA'07-equivelant retro-fit for trucks built prior to 1998. The second proposal would require all 2011-model-year and later equipment be EPA SmartWay certified in order to operate 53-ft trailers on California highways.