41 CFR § 300-80.8
What must we do to apply for a test program extension?
June 9, 2020
The head of the agency or designee must submit a request to extend the test program to the Administrator of General Services (Attention: MTT), 1800 F Street, NW., Washington, DC 20405, not later than 120 days prior to the expiration of the test period. The request for extension must contain the test program results to that date and clearly enumerate the benefits, qualitatively or quantitatively or both, of granting a test program extension and must specify the duration of time for which an extension is requested.
[FTR Amdt. 2010-03, 75 FR 58330, Sept. 24, 2010]