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.
The continental United States ranked for each state's likelihood to issue a totally violation-free, or "clean," inspection.
The top states ranked for inspection activity; Maryland heads up the intensity rankings as in our analysis last year.
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 into compliance with California's emissions regs.
Among all 48 continental states, 2013 saw 29 states increase their attention to moving violations, figured as a percentage of each state’s total violations. Among the top such states, 3 in 4 saw their moving violations' share grow in 2013 against other violations.
A federal rule to rescind the requirement that drivers submit vehicle inspection reports when no defects were found has made its way to the Office of Management and Budget and is expected to be published as a Final Rule in November.
Two key arguments have emerged: One contending the rule is past due and that the agency should do more to hold shippers and receivers accountable, and the other saying the rule is a good idea but places the burden of proof of coercion on truck operators, thereby undermining its purpose.
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