41 CFR § 102-118.490
What if my agency fails to settle a dispute within 30 days?
June 9, 2020
(a) If your agency fails to settle a dispute within 30 days, the TSP may appeal to:
General Services Administration
Federal Supply Service
Audit Division (FBA)
Code: CC 1800 F Street, NW.
Washington, DC 20405
www.gsa.gov/transaudits
(b) If the TSP disagrees with the administrative settlement by the Audit Division, the TSP may appeal to the Civilian Board of Contract Appeals.
[65 FR 24569, Apr. 26, 2000, as amended at 69 FR 57620, Sept. 24, 2004; 78 FR 71529, Nov. 29, 2013]