This year marks the 10th anniversary of the Congressional Review Act (CRA). Congressional oversight of rulemaking using the CRA can be an important and useful tool for monitoring the regulatory process and balancing and accommodating the concerns of American citizens and businesses with the effects of federal agencies' rules. This statement provides an overview of the purpose and provisions of CRA; GAO's role and activities in fulfilling its responsibilities under the Act; and trends on CRA within the broader context of developments in presidential and congressional oversight of federal agencies' rulemaking.