; and (2) each attestation required under section 80103(a)(3), including accompanying supporting documents, completed by the proposed transferee. (c) Determination Not later than 60 days after a certification holder submits a request under subsection (b), the Secretary shall complete a similar review process for the request for transfer as required for a certification applicant under section 80103(b). 80107. Certification expiration and termination (a) Certification expiration (1) In general A certification issued under this chapter shall expire on the earlier of— (A) the date on which all operations approved under such certification cease, including carrying out a space debris mitigation plan of any space object approved under such certification; (B) the date on which all space objects approved under the certification no longer exist