Whenever the Secretary determines, with respect to any certification of eligibility under this part, that the decrease in the national average price, quantity of production, or value of production of, or cash receipts for, the agricultural commodity covered by the certification is no longer attributable to the conditions described in section
2401a of this title, the Secretary shall terminate such certification and promptly cause notice of such termination to be published in the Federal Register, together with the Secretary’s reasons for making such determination.