# 501.107 Certifications.

1. (a) A new requirement for a certification by a contractor or offeror may not be included in the GSAR unless

   1. (1) The certification requirement is specifically imposed by statute; or

   2. (2) Written justification for such certification is approved by all of the following:

      1. (i) The head of the contracting activity (HCA);

      2. (ii) The Senior Procurement Executive (SPE); and

      3. (iii) The GSA Administrator.