Under the Western Water Policy Review Act of 1992 (P.L. 102-575, Title XXX), Congress directed the President to undertake a comprehensive review of Federal activities in the 19 Western States that directly or indirectly affect the allocation and use of water resources, whether surface or subsurface, and to submit a report of findings to the congressional committees having jurisdiction over Federal Water Programs.
Western Water Policy Review Advisory Commission
McDonald, J. William. "The Upper Basins' Political Conundrum: A Deal is Not a Deal." (1997). http://digitalrepository.unm.edu/law_service_westernwater_rbs/27