§17.22. Permits for endangered species.
50 C.F.R. § 17.22
(1) Are limited to modifications within conserved habitat areas, if any, or to the conservation plan's operating conservation program for the affected species; and
(2) Maintain the original terms of the conservation plan to the maximum extent possible.
(3) Additional conservation and mitigation measures 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, without the consent of the permittee.
(1) Size of the current range of the affected species;
(2) Percentage of range adversely affected by the conservation plan;
(3) Percentage of range conserved by the conservation plan;
(4) Ecological significance of that portion of the range affected by the conservation plan;
(5) Level of knowledge about the affected species and the degree of specificity of the species' conservation program under the conservation plan; and
(6) Whether failure to adopt additional conservation measures would appreciably reduce the likelihood of survival and recovery of the affected species in the wild.
Notes, amendments, and revision history
Amendments
[50 FR 39687, Sept. 30, 1985, as amended at 63 FR 8871, Feb. 23, 1998; 63 FR 52635, Oct. 1, 1998; 64 FR 32711, June 17, 1999; 64 FR 52676, Sept. 30, 1999; 69 FR 24092, May 3, 2004; 69 FR 29670, May 25, 2004; 69 FR 71731, Dec. 10, 2004; 81 FR 95055, Dec. 27, 2016; 89 FR 26095, Apr. 12, 2024]
Authority
Authority: 16 U.S.C. 1361-1407; 1531-1544; and 4201-4245, unless otherwise noted.
Source
Source: 40 FR 44415, Sept. 26, 1975, unless otherwise noted.
Source
Source: 40 FR 44415, Sept. 26, 1975, unless otherwise noted. Redesignated at 85 FR 82388, Dec. 18, 2020, and further redesignated at 87 FR 43447, July 21, 2022, and further redesignated at 91 FR 45682, July 21, 2026.
Source
Source: 40 FR 44415, Sept. 26, 1975. Redesignated at 85 FR 82388, Dec. 18, 2020, and further redesignated at 87 FR 43447, July 21, 2022, and further redesignated at 91 FR 45682, July 21, 2026.
Amendments
[50 FR 39687, Sept. 30, 1985, as amended at 63 FR 8871, Feb. 23, 1998; 63 FR 52635, Oct. 1, 1998; 64 FR 32711, June 17, 1999; 64 FR 52676, Sept. 30, 1999; 69 FR 24092, May 3, 2004; 69 FR 29670, May 25, 2004; 69 FR 71731, Dec. 10, 2004; 81 FR 95055, Dec. 27, 2016; 89 FR 26095, Apr. 12, 2024]