48 CFR § 213.500-70
Only one offer
November 17, 2020
If only one offer is received in response to a competitive solicitation issued using simplified acquisition procedures authorized under FAR subpart 13.5, follow the procedures at 215.371-2.
[80 FR 21657, Apr. 20, 2015, as amended at 80 FR 36718, June 26, 2015]