Line 5 Act

This bill, HR 4043 (Line 5 Act), formally codifies the U.S. government’s obligation to comply with the 1977 U.S.-Canada treaty governing pipeline transit (TIAS 8720). It states that the President or their designee cannot violate this specific treaty agreement. The bill does not create new policy or affect any specific group; it simply reinforces existing treaty obligations. It is a procedural measure with no direct impact on legislation, regulations, or stakeholders beyond confirming adherence to an existing international agreement.