Single NAICS.
(i) Single NAICS. If a single NAICS code is assigned as set forth in 121.402(c)(1)(i), SBA determines size status for the underlying Multiple Award Contract at the time of initial offer (or other formal response to a solicitation), which includes price, based upon the size standard set forth in the solicitation for the Multiple Award Contract, unless the concern was required to recertify under paragraph (g)(1), (2), or (3) of this section.