19 CFR § 354.19 - Sunset.
(a) If, after a period of three years from the date of issuance of a warning letter, a final decision or settlement in which sanctions were imposed, the charged or affected party has fully complied with the terms of the sanctions and has not been found to have violated another administrative protective order, the party may request in writing that the Deputy Under Secretary for International Trade rescind the charging letter. A request for rescission must include:
(1) A description of the actions taken during the preceding three years in compliance with the terms of the sanctions; and
(2) A letter certifying that: the charged or affected party complied with the terms of the sanctions; the charged or affected party has not received another administrative protective order sanction during the three-year period; and the charged or affected party is not the subject of another investigation for a possible violation of an administrative protective order.
(b) Subject to the Chief Counsel's confirmation that the charged or affected party has complied with the terms set forth in paragraph (a) of this section, the Deputy Under Secretary for International Trade will rescind the charging letter within 30 days after receiving the written request.