When it comes to meeting the size standards, the normal rule for a set-aside contract is simple: If you’re small at the time you submitted your initial offer for the contract, you’re small for the life of the contract. So says 13 C.F.R. § 121.404–although this could be changing in the future based on a proposed SBA rule. Furthermore, this is the general rule with set-aside IDIQs as well: If you’re small at the time of initial offer for the IDIQ, you’re small for all orders under that IDIQ. (Not so with set-aside task orders under otherwise unrestricted IDIQs, there it very much is time of offer for the task order rather than the IDIQ for the date to determine size). However, there are a couple of exceptions. The biggest one is where the contracting officer explicitly requests size recertification for the given task order. In that case, an offeror must show it is still a small business as of when it submits its offer for that task order. One contractor recently protested when the contracting officer did just that. Here, we’ll explore that GAO decision.