20 C.F.R. § 655.1309
(e) Denied certification. If temporary labor certification is denied, the Final Determination letter will be sent to the employer by means normally assuring next-day delivery. The Final Determination Letter will:
(f) Partial certification. The CO may, to ensure compliance with all regulatory requirements, issue a partial certification, reducing either the period of need or the number of H-2A workers being requested or both for certification, based upon information the CO receives in the course of processing the temporary labor certification application, an audit, or otherwise. The number of workers certified shall be reduced by one for each referred U.S. worker who is qualified, able, available and willing. If a partial labor certification is issued, the Final Determination letter will:
(h) Payment of processing fees. A determination by the CO to grant an Application for Temporary Employment Certification in whole or in part under paragraph (d) or (f) of this section will include a bill for the required fees. Each employer of H-2A workers under the Application for Temporary Employment Certification (except joint employer associations, which shall not be assessed a fee in addition to the fees assessed to the members of the association) must pay in a timely manner a non-refundable fee upon issuance of the certification granting the application (in whole or in part), as follows: