CARB has now "partnered" with law enforcement to ensure compliance. The California Highway Patrol has been ordered to pull truck drivers over to run tests on their engines to see if they are complying with CARB's diesel regulations.
CARB calls this their "full commitment to compliance." There was a great deal of talk at the meeting about enforcement and penalties.
Last month, enforcement activities were conducted at CHP inspection stations, border crossings, truck stops, roadside locations, rest stops and port facilities.