Congress holds a committee hearing to investigate how the department of energy enforces their policy on the disposal of nuclear waste. The process is called an Congressional oversight.
One of the most significant duties of the US Congress is Congressional oversight. Congress's ability to inspect, examine, review, and check the executive branch and its agencies is made possible through congressional oversight, which is the inspection, monitoring, and supervision of government agencies, programs, and policy execution. The implicit powers granted to Congress by the U.S. Constitution, different laws, and House rules provide it the right to perform oversight.
Congressional oversight ensure that the executive follows the intent of the law; increase the effectiveness, economy, and efficiency of government operations; analyze the performance of the software; stop the executive from encroaching on the authority and powers of the legislature etc.
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