Book excerpt: This is a print on demand edition of a hard to find publication. A fundamental objective of congressional oversight (CO) is to hold exec. officials accountable for the implementation of delegated authority. This objective is especially important given the huge expansion of executive influence in the modern era. Clearly, given the role and scope of the fed. establishment, the importance of Congress¿s review function looms large in checking and monitoring the delegated authority that it grants to fed. departments and agencies. This report: (1) highlights several reasons for the expansion of the fed. gov¿t.; (2) discusses a few definitions of CO; (3) spotlights 3 purposes of oversight; (4) comments upon CO laws and rules; (5) reviews CO techniques; and (6) identifies incentives and disincentives to CO. Illus.