; (II) maintain the original terms and structures of the conservation plan or agreement to the maximum extent possible; and (III) will not involve the commitment of additional land, water, or financial compensation or additional restrictions on the use of land, water, or other natural resources otherwise available for development or use under the original terms of the conservation plan or agreement, without the consent of the permittee. (iii) The Secretary shall have the burden of demonstrating that unforeseen circumstances exist, using the best scientific and commercial data available. The Secretary shall clearly document any finding that unforeseen circumstances exist, and shall base such finding on reliable technical information regarding the status and habitat requirements of the affected species. In making such finding, the Secretary will consider, among other matters, the following factors: (I) The size of the current range of the affected species. (II) The percentage of such range adversely affected by the conservation plan or agreement. (III) The percentage of such range conserved by the conservation plan or agreement. (IV) The ecological significance of that portion of the range affected by the conservation plan or agreement. (V) The level of knowledge about the affected species and the degree of specificity of the species’ conservation program under the conservation plan or agreement. (VI) Whether failure to adopt additional conservation measures would appreciably reduce the likelihood of survival and recovery of the affected species in the wild. (iv) The Secretary shall— (I) present a record of the analyses of the status of unforeseen circumstances to the permittee before requiring any additional conservation or mitigation measures of the permittee or agreement party under clause (ii)