Similar to the Clean Air Act of the 1990's national impact on diesel engine regulation and creating the eventual establishment of the regulatory tiers the industry lives with today, changes to vehicle emissions is being driven by California.
The California Air Resources Board (CARB) staff are in the process of developing new regulations to further reduce emissions from transport refrigeration units (TRU) and TRU generator sets in California.
Fine Particulate MatterWrapping up an investigation begun four years ago, the California Air Resources Board announced July 1 it fined brewing company Anheuser-Busch $500,000 for medium- and heavy-duty trucks that violated the state’s air pollution laws.
CARB launched its investigation in March 2015 and discovered that the St. Louis-based brewing company had failed to properly self-inspect 19 diesel trucks, as required by the state’s Periodic Smoke Inspection Program, to ensure they met state smoke emission standards.
In addition, CARB staff discovered that Anheuser-Busch was not in compliance with the state’s Truck and Bus Regulation because they failed to meet required compliance deadlines. A total of 86 trucks were noncompliant with the applicable in-use performance standards, according to the Sacramento, Calif.-based agency.
A CARB spokeswoman told Transport Topics the investigation of the Class 6 through 8 trucks was begun following an anonymous tip. The company’s fleet headquarters is in San Diego.
Anheuser-Busch did not immediately respond to a request for comment.
“California has some of the country’s poorest air quality and because of this, our laws are tough to protect public health. All businesses must do their part to ensure their fleets are fully compliant with California’s anti-pollution regulations that are designed to clean our air and protect our children,” CARB Enforcement Division Chief Todd Sax said in a release.
The final document incorporates public comment, which reflects the views of a wide and diverse group of constituents.
Owners of older cars and light trucks in California have long known that smog certification is required every other year as a condition of vehicle registration. No certification, no registration. It’s been that way since 1984. Big rigs, unlike passenger vehicles, don’t have to pass state smog checks. Diesel trucks spew the major portion of oxides of nitrogen and diesel particulate matter into California’s air.
In statements made at the recent “Ports & Terminals” luncheon in Oakland, two prominent port executives maintain that continued government support for maritime industry clean air efforts and infrastructure development remains a priority.