The U.S. Army Corps of Engineers Regulatory Program recognizes the sovereign status of Indian tribes (as defined by Executive Order 13175) and our obligation for pre-decisional government-to-government consultation, as established through and confirmed by the U.S. Constitution, treaties, statutes, executive orders, judicial decisions, and Presidential documents and policies, on proposed regulatory actions (e.g., individual permit decisions and general permit verifications). The Corps seeks to revise its regulations to conform to these requirements.