Strict GAO Timeliness Rules Apply to Supplemental Protests

GAO interprets its bid protest timeliness rules very strictly, as readers of this blog will know. These timeliness rules typically pertain to the initial protest, but are equally important when a protester files a supplemental protest. Often, supplemental protests are filed after the protester receives the agency’s response and comes to learn new information that wasn’t previously available.

If a supplemental protest raises allegations independent of those set forth in the initial protest, the supplemental protest must independently satisfy GAO’s strict timeliness rules. A recent GAO decision shows how easy it can be to slip up on these deadlines when considering a supplemental protest.

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