50 CFR § 402.07 - Designation of lead agency.

---
identifier: "/us/cfr/t50/s402.07"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "50 CFR § 402.07 - Designation of lead agency."
title_number: 50
title_name: "Wildlife and Fisheries"
section_number: "402.07"
section_name: "Designation of lead agency."
chapter_name: "JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR AND NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS"
subchapter_number: "A"
subchapter_name: "SUBCHAPTER A"
part_number: "402"
part_name: "INTERAGENCY COOPERATION—ENDANGERED SPECIES ACT OF 1973, AS AMENDED"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "16 U.S.C. 1531"
regulatory_source: "51 FR 19957, June 3, 1986, unless otherwise noted."
cfr_part: "402"
---


# 402.07 Designation of lead agency.

When a particular action involves more than one Federal agency, the consultation and conference responsibilities may be fulfilled through a lead agency. Factors relevant in determining an appropriate lead agency include the time sequence in which the agencies would become involved, the magnitude of their respective involvement, and their relative expertise with respect to the environmental effects of the action. The Director shall be notified of the designation in writing by the lead agency.