A bill to authorize the States to regulate the interstate transfer of water to ensure that Federal regulation pursuant to the commerce clause of the United States Constitution does not impair or impede the efforts of the States to protect and control this resource.

[AI summary unavailable — showing source text] Authorizes the States to regulate the interstate transfer of ground and surface water located in the States. Prohibits the invalidation, impairment, or supersedure of any State water transfer law by any Act of Congress.…