; and (ii) may examine compliance with this Act only with respect to that election. (3) Exception This subsection shall not apply to an authorized committee of a candidate for President or Vice President subject to audit under section 9007 or 9038 of the Internal Revenue Code of 1986. 369. Congressional oversight Nothing in this Act shall be construed to limit, restrict, or diminish any investigatory, informational, oversight, supervisory, or disciplinary authority or function of Congress or any committee of Congress with respect to elections for Federal office. 3 Enforcement 371. Initiation of enforcement actions by Administration (a) In General The Administration may initiate a civil enforcement action under section 373 if, after conducting an investigation, the Administration finds reasonable grounds to believe that a violation of this Act or of chapter 95 or 96 of the Internal Revenue Code of 1986 has occurred or is about to occur. (b) Basis for Findings The Administration may make a finding under subsection (a) based on any information available to the Administration, including the filing of a complaint under section 372. (c) Notice and Opportunity To Demonstrate No Violation Prior to initiating an enforcement action under subsection (a), the Administration shall give any person under investigation notice and the opportunity to demonstrate that there are no reasonable grounds to believe a violation has occurred or is about to occur, but the Administration’s decision on such matter shall not be subject to judicial review. 372. Complaint to initiate enforcement action (a) Filing of Complaint (1) In general Any person may file a complaint with the Administration alleging a violation of this Act or of chapter 95 or 96 of the Internal Revenue Code of 1986. (2) Technical requirements A complaint filed under paragraph (1) shall be— (A) in writing, signed, and sworn to by the person filing such complaint; (B) notarized