In modifying or exchanging an interest in land, or portion of such interest, under this paragraph, the Secretary may not increase any payment to an eligible entity.
The Secretary shall obtain consent from the landowner and eligible entity, if applicable, for any subordination, exchange, modification, or termination of interest in land, or portion of such interest, under this subsection.
The Secretary may terminate or modify a contract entered into under section 3831(a) of this title if eligible land that is subject to such contract is enrolled in an easement under section 3865c(b) of this title.
A farmer or rancher who owns eligible land subject to an agricultural land easement may enter into a contract under subpart B of part I of subchapter IV.