Section 121.603 - How does SBA determine whether a Participant is small for a particular 8(a) BD subcontract?(a)Self certification by Participant. A 8(a) BD Participant must certify that it qualifies as a small business under the NAICS code assigned to a particular 8(a) BD subcontract as part of its initial offer including price to the procuring agency. The Participant also must submit a copy of its offer, including its self-certification as to size, to the appropriate SBA district office at the same time it submits the offer to the procuring agency. See§ 121.404 for the time at which size is determined for, and § 121.406 for the applicability of the nonmanufacturer rule to, 8(a) BD procurements.(b)Verification of size by SBA. Within 30 days of its receipt of a Participant's size self-certification for a particular 8(a) BD subcontract, the SBA district office serving the geographic area in which the Participant's principal office is located will review the Participant's self-certification and determine if it is small for purposes of that subcontract. The SBA district office will review the Participant's most recent financial statements and other relevant data and then notify the Participant of its decision.(c)Changes in size between date of self-certification and date of award.(1) Where SBA verifies that the selected Participant is small for a particular procurement, subsequent changes in size up to the date of award, except those due to merger with or acquisition by another business concern, will not affect the firm's size status for that procurement.(2) Where a Participant has merged with or been acquired by another business concern between the date of its self-certification and the date of award, the concern must recertify its size status, and SBA must verify the new certification before award can occur.(3) Recertification is not required when the ownership of a concern that is at least 51% owned by an entity (i.e., tribe, Alaska Native Corporation, or Community Development Corporation) changes to or from a wholly-owned business concern of the same entity, as long as the ultimate owner remains that entity.(d)Finding Participant to be other than small.(1) A Participant may request a formal size determination (pursuant to §§ 121.1001 through 121.1009 ) with the SBA Government Contracting Area Office serving the geographic area in which the principal office of the Participant is located within 5 working days of its receipt of notice from the SBA district office that it is not small for a particular 8(a) BD subcontract.(2) Where the Participant does not timely request a formal size determination, SBA may accept the procurement in support of another Participant, or may rescind its acceptance of the offer for the 8(a) BD program, as appropriate.61 FR 3286, Jan. 31, 1996, as amended at 65 FR 30863 , May 15, 2000; 69 FR 29206 , May 21, 2004; 85 FR 66182 , Oct. 16, 2020