CFR > Title 9 - Animals and Animal Products > CHAPTER I—ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE > SUBCHAPTER E—VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS (parts 101 to 124) > PART 124—PATENT TERM RESTORATION > SUBPART C—Regulatory Review Period (§124.20 to §124.23) > 124.23—Final action on regulatory review period determination.

124.23—Final action on regulatory review period determination.

APHIS will consider its regulatory review period determination to be final upon expiration of the 180-day period for filing a due diligence petition under § 124.30 unless it receives:
(a) New information from PTO records, or APHIS records, that affects the regulatory review period determination;
(b) A request under § 124.22 for revision of the regulatory review period determination;
(c) A due diligence petition filed under § 124.30; or
(d) A request for a hearing filed under § 124.40.

Code of Federal Regulations

[58 FR 11369, Feb. 25, 1993; 58 FR 29028, May 18, 1993]