(a) If OHA grants a Size Standard Petition of a modified or revised size standard, SBA will take appropriate action to rescind that size standard and to restore the one that was in effect before the one challenged in the Size Standard Petition. The restored size standard will remain in effect until SBA issues a new size standard. The OHA decision does not affect the validity of a concern's size representation made under the challenged size standard prior to the effective date of the SBA action rescinding that challenged size standard. Such a concern remains eligible for award as a small business, and the procuring agency may count the award towards its small business goals. If the procuring agency amends the solicitation and requires new self-certifications, those self-certifications will be based on the size standard in effect on the day those self-certifications are made. If the size standard in question was newly established, the challenged size standard remains in effect while SBA conducts its further analysis on remand.

(b) If OHA denies a Size Standard Petition, the size standard remains as published in the Code of Federal Regulations.