Idling gas-powered vehicles after starting and before driving away is:

Idling gas-powered vehicles after starting and before driving away is illegal in Maryland if the vehicle is unattended and not necessary. This regulation is in place to reduce unnecessary emissions and promote environmental responsibility. Idling wastefully consumes fuel and contributes to air pollution, which is particularly concerning in urban areas. The law encourages drivers to turn off their engines if they will be stopped for an extended period, thus preventing excess emissions and fuel consumption. Understanding this regulation is vital for compliance with state laws and for promoting eco-friendly practices while driving.