HomeGovernmentEPA Fines Mass. School Bus Company for Excessive Idling

EPA Fines Mass. School Bus Company for Excessive Idling

Coppola Bus, Inc. has paid an $18,000 penalty to the U.S. Environmental Protection Agency to settle claims of extended idling at the company’s Haverhill, Massachusetts bus lot north of Boston.

The EPA said inspectors discovered over a dozen school buses idling in excess of the 5-minute federal limit contained in regulation 310 CMR 7.11, formerly known as Regulation 11, of the state’s air quality implementation plan.

The company “responded quickly,” EPA added in a statement on Wednesday, and has already installed automatic shutoff devices throughout the fleet. Coppola Bus is also training its employees on new morning start-up procedures to minimize idling time.

Coppola Bus serves Haverhill Public Schools and operates kindergarten through high school routes. The company has been in business since 1936.

EPA said excessive idling of diesel engines can cause asthma and other respiratory diseases as fine particles in exhaust are a likely human carcinogen. Direct exposure can cause light-headedness, nausea, sore throat, coughing and other symptoms. Children are especially at risk.


June 2024

Read this month's magazine for a in-depth look at school bus fleet electrification. Learn more about how to plan...

Buyer’s Guide 2024

Find the latest vehicle production data and budget reports, industry trends, and contact information for state, national and federal...


Is training mechanics on high-voltage electric school buses a priority heading into the new school year?
89 votes