An Act relative to rolling stock

HD 2267 defines "rolling stock" in Massachusetts law as trucks, tractors, and trailers used by common carriers for interstate goods transport. The bill amends sections of the General Laws to insert this definition and add new provisions about the sales, storage, and use of such equipment. This is a technical definitional change affecting how existing tax and regulatory laws apply to commercial vehicles in interstate commerce. It does not create new taxes or regulations but clarifies terminology for current legal frameworks. The bill directly affects common carriers transporting goods across state lines using these vehicles.