An Act establishing time limits for idling trains

HD 300 establishes a 30-minute limit on idling for locomotive train engines. It directly affects train operators and rail companies by requiring them to stop engines after 30 minutes of idling. The bill mandates the Department of Environmental Protection (DEP) to investigate reported violations, conduct emission tests for specific pollutants (CO2, NOx, CO, SO2), and impose fines of at least $5,000 per violation if emissions exceed standards set for Massachusetts Bay Transportation Authority (MBTA) trains. This policy change enforces concrete emission controls on train idling through investigation and financial penalties.