; (4) examine the costs, time spent, and expenses (including time individual employees spent on impeachment related matters represented as a percentage of their salary) of Senators and members of the House and their personal office staff relating to the impeachment inquiry and trial; and (5) examine the costs, time spent, expenses (including time individual employees spent on impeachment related matters represented as a percentage of their salary), and loss of productivity of utilized staff of Federal agencies complying with requests of the investigation and conduct of the trial, including the Office of the White House Counsel. (c) Report The Comptroller General shall issue a report to the Congress containing all findings and determinations made in carrying out the audit required under subsection (a), including an estimation of the total cost of the impeachment inquiry and trial no later than 180 days after enactment of this Act.