Final Revised Critical Habitat for Brodiaea Filifolia (Thread-Leaved Brodiaea); Final Rule
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Vol. 76 Tuesday, No. 26 February 8, 2011 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Final Revised Critical Habitat for Brodiaea filifolia (Thread-Leaved Brodiaea); Final Rule VerDate Mar<15>2010 18:03 Feb 07, 2011 Jkt 223001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\08FER2.SGM 08FER2 srobinson on DSKHWCL6B1PROD with RULES2 6848 Federal Register / Vol. 76, No. 26 / Tuesday, February 8, 2011 / Rules and Regulations DEPARTMENT OF THE INTERIOR habitat for B. filifolia published in the Summary of Changes From the Federal Register on December 13, 2005 Proposed Revised Rule and the Fish and Wildlife Service (70 FR 73820), the proposed revised Previous Critical Habitat Designation designation of critical habitat published 50 CFR Part 17 Summary of Changes From the 2005 in the Federal Register on December 8, Critical Habitat Rule 2009 (74 FR 64930), and the Notice of [Docket No. FWS–R8–ES–2009–0073; MO The areas identified in this rule Availability (NOA) of the draft 92210–0–0009] constitute a revision from the areas we economic analysis (DEA) published in RIN 1018–AW54 designated as critical habitat for the Federal Register on July 20, 2010 Brodiaea filifolia on December 13, 2005 Endangered and Threatened Wildlife (75 FR 42054). Additionally, more (70 FR 73820). In cases where we have and Plants; Final Revised Critical information on this species can be new information or information that Habitat for Brodiaea filifolia (Thread- found in the five-year review for B. was not available for the previous Leaved Brodiaea) filifolia signed on August 13, 2009, designation, we made changes to the which is available on our Web site at: critical habitat for B. filifolia to ensure AGENCY: Fish and Wildlife Service, http//:www.fws.gov/Carlsbad. that this rule reflects the best scientific Interior. data available. New Information on Species’ ACTION: Final rule. In the 2005 rule, we excluded Description, Life History, Ecology, subunits under section 4(b)(2) of the Act SUMMARY: We, the U.S. Fish and Habitat, and Geographic Range and within the planning boundaries for the Wildlife Service, are designating revised Status Villages of La Costa Habitat critical habitat for Brodiaea filifolia We received no new information Conservation Plan (HCP). The Villages (thread-leaved brodiaea) under the of La Costa HCP is now included within pertaining to the description, life Endangered Species Act of 1973, as (considered part of) the City of history, ecology, habitat, geographic amended (Act). Approximately 2,947 Carlsbad’s Habitat Management Plan acres (ac) (1,193 hectares (ha)) in 10 range, or status of Brodiaea filifolia (Carlsbad HMP) under the Multiple units are being designated as revised following the 2009 proposed revised Habitat Conservation Plan (MHCP); critical habitat for B. filifolia in Los critical habitat designation (74 FR therefore, all revised critical habitat that Angeles, San Bernardino, Riverside, 64930). overlaps with the Villages of La Costa Orange, and San Diego Counties, Previous Federal Actions HCP was analyzed under section 4(b)(2) California. of the Act as part of the Carlsbad HMP DATES: This rule becomes effective on We published our final designation of discussion. These areas have again been March 10, 2011. critical habitat for Brodiaea filifolia on excluded from this revised designation under section 4(b)(2) of the Act (see ADDRESSES: The final rule, final December 13, 2005 (70 FR 73820). The economic analysis, and map of revised Center for Biological Diversity filed a Exclusions Under Section 4(b)(2) of the critical habitat will be available on the complaint in the U.S. District Court for Act section below). In the 2005 rule, we identified areas Internet at http://www.regulations. gov the Southern District of California on covered by HCPs that provided at Docket No. FWS–R8–ES–2009–0073. December 19, 2007, challenging our protections for Brodiaea filifolia, and Supporting documentation we used in designation of critical habitat for B. excluded those areas because we preparing this final rule will be filifolia and Navarretia fossalis (Center concluded they did not require special available for public inspection, by for Biological Diversity v. United States management considerations or appointment, during normal business Fish and Wildlife, et al., Case No. 07– protection. We are not using this hours, at the U.S. Fish and Wildlife CV–02379–W–NLS). In a settlement approach in this rule. In this rule, we Service, Carlsbad Fish and Wildlife agreement dated July 25, 2008, we identified areas covered by HCPs that Office, 6010 Hidden Valley Road, Suite agreed to reconsider the critical habitat are conserved and managed and have 101, Carlsbad, CA 92011; telephone designation for B. filifolia. The weighed the benefits of exclusion 760–431–9440; facsimile 760–431–5901. settlement stipulated that the U.S. Fish against the benefits of including these FOR FURTHER INFORMATION CONTACT: Jim and Wildlife Service (Service) shall areas in the revised critical habitat Bartel, Field Supervisor, U.S. Fish and submit a proposed revised critical designation pursuant to section 4(b)(2) Wildlife Service, Carlsbad Fish and habitat designation for B. filifolia to the of the Act. Wildlife Office (see ADDRESSES). If you Federal Register by December 1, 2009, This rule uses a new economic use a telecommunications device for the and submit a final revised critical analysis to identify and estimate the deaf (TDD), call the Federal Information habitat designation to the Federal potential economic effects resulting Relay Service (FIRS) at 800–877–8339. Register by December 1, 2010. The from implementation of conservation SUPPLEMENTARY INFORMATION: proposed revised critical habitat actions associated with the revised critical habitat. The analysis is based on Background designation was published in the Federal Register on December 8, 2009 estimated incremental impacts We intend to discuss only those (74 FR 64930). On November 19, 2010, associated with critical habitat. topics directly relevant to the the U.S. District Court granted a motion We made changes to the primary designation of revised critical habitat for to modify the settlement agreement to constituent elements (PCEs) and our Brodiaea filifolia under the Endangered criteria used to identify critical habitat. extend to January 31, 2011, submittal of Species Act (Act), as amended (16 We incorporated information related to a final revised critical habitat U.S.C. 1531 et seq.), in this final rule. the taxonomy of the species including For information on the taxonomy, designation to the Federal Register. the change in plant family for Brodiaea biology, and ecology of B. filifolia, refer filifolia. We redefined the boundaries of to the final listing rule published in the each subunit proposed as revised Federal Register on October 13, 1998 critical habitat to more accurately reflect (63 FR 54975), the designation of critical the areas that include the features that VerDate Mar<15>2010 18:03 Feb 07, 2011 Jkt 223001 PO 00000 Frm 00002 Fmt 4701 Sfmt 4700 E:\FR\FM\08FER2.SGM 08FER2 srobinson on DSKHWCL6B1PROD with RULES2 Federal Register / Vol. 76, No. 26 / Tuesday, February 8, 2011 / Rules and Regulations 6849 are essential to the conservation of B. habitat from the 2005 final critical areas; although the names of these units filifolia, and we analyzed new habitat designation to this final revised changed, the locations of these units distribution data (in the 2009 proposed critical habitat designation. Table 2 have not changed. Following Tables 2 revised critical habitat rule) that has includes name changes that we made for and 3, we provide a detailed description become available to us following the some of the subunits where the old of each change made in this revised rule 2005 designation. Table 1 shows the names were ambiguous or do not reflect and point to new information that progression of each subunit of critical the current name used to refer to these precipitated the change. TABLE 1—CHANGES BETWEEN THE DECEMBER 13, 2005, FINAL CRITICAL HABITAT DESIGNATION FOR BRODIAEA FILIFOLIA, THE DECEMBER 8, 2009, PROPOSED REVISED CRITICAL HABITAT DESIGNATION, AND THIS FINAL REVISED CRITICAL HABITAT DESIGNATION * Unit/Subunit No. and name ** 2005 fCH 2009 prCH 2011 frCH Unit 1: Los Angeles County: 1a. Glendora ................................................ 96 ac (39 ha) ......................... 67 ac (27 ha) ......................... 67 ac (27 ha). 1b. San Dimas ............................................. 198 ac (80 ha) ....................... 138 ac (56 ha) ....................... 138 ac (56 ha). Unit 2: San Bernardino County: 2. Arrowhead Hot Springs ........................... Not designated, wrong loca- 61 ac (25 ha) ......................... 61 ac (25 ha). tion. Unit 3: Central Orange County: 3. Aliso Canyon ............................................ Not designated, did not meet 113 ac (46 ha) ....................... 11 ac (4 ha); partially ex- the definition of critical cluded under section habitat. 4(b)(2). Unit 4: Southern Orange County: 4a. Arroyo Trabuco ...................................... Not designated, did not meet N/A ......................................... N/A. the definition of critical habitat. 4b. Caspers Wilderness Park ...................... Excluded under section 205 ac (83 ha) ....................... 12 ac (5 ha); partially ex- 4(b)(2). cluded under section 4(b)(2). 4c. Can˜ada Gobernadora/Chiquita