This bill matters because it deals with the ongoing debate about the District of Columbia's self-governance and its relationship with the federal government. If this bill passes, it would be a significant step towards granting DC more autonomy, removing a layer of federal oversight that critics argue is unnecessary for a local government. It moves DC closer to being treated like a state in terms of its accountability mechanisms, where state governments are not typically subject to GAO audits.

If the bill doesn't pass, the Government Accountability Office will continue its current oversight functions, including annual financial audits and program evaluations of the District of Columbia government. This means a federal body would continue to play a direct role in scrutinizing DC's operations, a situation that proponents of DC statehood or greater home rule often view as an infringement on local control and self-determination.