478 U.S. 714 (1986)
Bowsher v. Synar is a landmark case concerning the separation of powers within the United States government, examining whether legislative oversight extends to controlling executive functions through an official removable by Congress.
Does the assignment of executive powers to the Comptroller General, who is subject to removal by Congress, violate the principle of separation of powers?
Under the U.S. Constitution, the principle of separation of powers requires distinct separation between the legislative and executive functions and prohibits Congress from retaining control over individuals with executive powers.
The Supreme Court held that the assignment of executive powers to the Comptroller General, an officer removable by Congress, violated the doctrine of separation of powers.
Bowsher v. Synar is significant for its reinforcement of the separation of powers, emphasizing the necessity for clear boundaries between legislative authority and executive function execution. For law students, this case underscores the importance of maintaining constitutional checks and balances and serves as a cautionary tale against legislative overreach into executive duties.