; (B) minimally affects the acreage subject to the interest in eligible land; and (C) is in the public interest or furthers the practical administration of the program. (2) Modification and exchange (A) Authority The Secretary may approve a modification or exchange of any interest in eligible land, or portion of such an interest, administered by the Secretary, directly or on behalf of the Commodity Credit Corporation under the program if the Secretary determines that— (i) no reasonable alternative exists and the effect on the interest in eligible land is avoided or minimized to the extent practicable; and (ii) the modification or exchange— (I) results in equal or increased conservation values; (II) results in equal or greater economic value to the United States; (III) is consistent with the original intent of the easement; (IV) is consistent with the purposes of the program; and (V) is in the public interest or furthers the practical administration of the program. (B) Limitation In modifying or exchanging an interest in eligible land, or portion of such an interest, under this paragraph, the Secretary may not increase any payment to an eligible entity. (3) Termination The Secretary may approve a termination of any interest in eligible land, or portion of such an interest, administered by the Secretary, directly or on behalf of the Commodity Credit Corporation under the program if the Secretary determines that— (A) termination is in the interest of the Federal Government; (B) the United States will be fully compensated for— (i) the fair market value of the interest in eligible land; (ii) any costs relating to the termination; and (iii) any damages determined appropriate by the Secretary; and (C) the termination will— (i) address a compelling public need for which there is no practicable alternative even with avoidance and minimization