Section 165.46 - Final administrative determination(a)Finality. The final administrative determination issued by Regulations and Rulings will be in writing and will set forth the conclusion reached on the matter. The conclusion will be transmitted electronically to all parties to the investigation. The final administrative determination is subject to judicial review pursuant to section 421 of the TFTEA.(b)Effect of the administrative review. If the administrative review affirms the determination as to evasion, then no further CBP action is needed. If the administrative review reverses the determination as to evasion, then CBP will take appropriate actions consistent with the administrative review. 81 FR 56482, 8/22/2016; 89 FR 19262, 4/17/2024