Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John L. Hill, regarding a legal question submitted for clarification; Does the Texas Water Quality Board, through the Texas Water Quality Act have the power to require a feedlot owner to submit evidence to establish that the feedlot operation or wastes from the feedlot operation do not cause pollution of ground or surface water?