An EPA ruling clears CARB to enforce aero add-on requirements on 2011-2013 year-model tractors with integrated sleepers, in addition to the trailer requirement reported earlier this week.
CARB has been granted permission by the federal government to enforce its requirement that trailers in the state be equipped with certain EPA-verified aerodynamic equipment.
DPF sales jumped 65 percent year over year in the six-month period between Jan. 1 and June 30 of this year, according to a recent report, presumably as truck owners purchased them to come ...
California’s Air Resources Board Diesel penalized truck and bus fleets a total of $2,177,813 last year for non-compliance with state diesel risk reduction programs.
CARB has voted to amend some of its emissions regulations deadlines, giving owner-operators and small fleets who financially were unable to comply with the rule some compliance alternatives.
Proposed amendments to delay some emissions regulations deadlines and allow alternate compliance options for small fleet owners were presented to the California Air Resources Board April 24 to consider and adopt. Trucking reps gave hours ...
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