Transportation (Electric Vehicles)

HB 673 prohibits local or state governments from restricting the sale, purchase, or use of consumer goods (such as vehicles, appliances, or other products) solely based on their energy source - like gasoline, electricity, natural gas, or propane. It repeals existing Maryland laws requiring low-emission vehicle programs and sales rules for zero-emission medium/heavy-duty trucks, ending those specific regulatory requirements. The law applies retroactively to all current restrictions and directly affects consumers, dealers, and manufacturers of energy-source-dependent goods. It does not alter federal emissions standards but removes state-level barriers to using diverse energy sources for everyday products.