Authority of Individual Members of Congress to Conduct Oversight of the Executive Branch

Syllabus

The constitutional authority to conduct oversight—that is, the authority to make official inquiries into and to conduct investigations of executive branch programs and activities—may be exercised only by each house of Congress or, under existing delegations, by committees and subcommittees (or their chairmen). Individual members of Congress, including ranking minority members, do not have the authority to conduct oversight in the absence of a specific delegation by a full house, committee, or subcommittee. They may request information from the Executive Branch, which may respond at its discretion, but such requests do not trigger any obligation to accommodate congressional needs and are not legally enforceable through a subpoena or contempt proceedings.