Policy Home Service Manual Interagency, Intergovernmental And International Activities, Environmental Quality Series Interagency Activities Interagency Activities – General Establishment of the FWS Endangered Species Act Compensatory Mitigation Policy Citation501 FW 3Amendment2DateFeb 13, 2026Originating OfficeDivision of Environmental ReviewPDF/downloadable template/other resource20260210_appendix1-to-501-fw-3_signed.pdf171.87 KB