Center for Biological Diversity, et al. v. Brian Nesvik, in his official capacity, and United States Fish and Wildlife Service, Federal Defendants, Space Exploration Technologies, Corp., Intervenor-Defendant.

District Court, S.D. Texas·Decided July 28, 2026·No. 1:26-cv-00831·Unknown

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

CENTER FOR BIOLOGICAL DIVERSITY, et al., Plaintiffs, Civ. A. No. 1:26-cv-2053 (JDB) v. BRIAN NESVIK, in his official capacity, and UNITED STATES FISH AND WILDLIFE SERVICE, Federal Defendants,

SPACE EXPLORATION TECHNOLOGIES, CORP., Intervenor-Defendant.

MEMORANDUM OPINION This case concerns a proposed land exchange between the U.S. Fish and Wildlife Service and Space Exploration Technologies Corp. (“SpaceX”) regarding the Lower Rio Grande Valley National Wildlife Refuge (“Rio Grande Refuge”) and the Laguna Atascosa National Wildlife Refuge (“Laguna Atascosa Refuge”), both located in Cameron County, Texas. Plaintiffs—Center for Biological Diversity, Save RGV, Carrizo/Comecrudo Nation of Texas, Inc., and South Texas Environmental Justice Network—sued the U.S. Fish and Wildlife Service and Brian Nesvik, in his official capacity, challenging the proposed land exchange and seeking injunctive relief and a declaratory judgment. SpaceX moved to intervene as a defendant in this action, and the Court granted its motion. Presently before the Court are the government’s and SpaceX’s motions to transfer this action to the United States District Court for the Southern District of Texas. Defendants argue that transfer is warranted because this action concerns land in Texas, the work and decision-making has been largely concentrated in Texas, and the proposed exchange would have a direct impact on the people and environment of Texas. Because plaintiffs could have brought this action in the Southern District of Texas and convenience and the interest of justice weigh in favor of transfer, the Court will grant the motions to transfer.

BACKGROUND The Rio Grande Refuge was established for “the development, advancement, management, conservation, and protection of fish and wildlife resources” and currently comprises over 103,000 acres of land, including the 11,500-acre Boca Chica Tract. Decl. of Leston Stewart Jacks (“Jacks Decl.”) ¶¶ 7, 9, Dkt. 14-1. It “provides critical habitat for species protected under both the Endangered Species Act and the Migratory Bird Treaty Act.” Compl. ¶ 70, Dkt. 1. The Refuge is not only an environmental sanctuary but has historical and cultural significance as well. It overlaps with portions of the Palmito Ranch Battlefield, the final battle site of the Civil War and a designated National Historic Landmark, id. ¶¶ 79-81, and includes Boca Chica Beach, used by the

Carrizo/Comecrudo Tribe of Texas as sacred land for “ceremonial life ways,” id. ¶ 14. Today, the Refuge and SpaceX facilities neighbor each other, and SpaceX owns several parcels of land within the Refuge. Jacks Decl. ¶¶ 9-10. Plaintiffs are a mix of nonprofit environmental and cultural heritage organizations. Compl. ¶¶ 12-15. Three of the four plaintiffs—Save RGV, Carrizo/Comecrudo Nation of Texas, Inc., and South Texas Environmental Justice Network—are based in Texas. Id. ¶¶ 13-15. The fourth plaintiff—Center for Biological Diversity (“the Center”)—is headquartered in Tucson, Arizona, with an office in Washington, D.C. Id. ¶¶ 11-12. The D.C. office includes the Center’s government affairs program, which conducts lobbying efforts related to this land exchange and other issues. Opp’n at 7-8, Dkt. 21. Defendant U.S. Fish and Wildlife Service (“the Service”) is a federal agency headquartered in Washington, D.C., that oversees the National Wildlife Refuge System and manages the Rio Grande and Laguna Atascosa Refuges. Compl. ¶ 24. Defendant Brian Nesvik, the Director of the

Service, manages the National Wildlife Refuge System and is based in Washington, D.C. Id. ¶ 23; Opp’n at 1. Intervenor-Defendant SpaceX is incorporated in Texas and has significant operations and facilities throughout Texas. Decl. of Justin Styer (“Styer Decl.”) ¶¶ 5-6, Dkt. 15-2. And since 2014, SpaceX has been acquiring land near Boca Chica to develop Starbase, its headquarters and rocket launch facility, which was incorporated as a new city in 2025. Jacks Decl. ¶ 12; Styer Decl. ¶ 6. In 2023, the Service and SpaceX began discussions of a proposed land exchange.1 Compl. ¶ 92. The goal of the exchange is to “reduc[e] the fragmented ownership of the Boca Chica Tract and consolidat[e] lands for management by the Service.” Jacks Decl. ¶ 13. SpaceX seeks to use

the land it may acquire for “residential, commercial, industrial, and infrastructure purposes,” further expanding its operations in Cameron County. Styer Decl. ¶ 14. To date, the exchange has been managed by the Service’s Southwest Region Office located in Albuquerque, New Mexico, and the South Texas Refuge Complex Office based in Alamo, Texas. Jacks Decl. ¶ 26. As required under the National Environmental Policy Act, Rio Grande Refuge staff conducted an Environmental Assessment in consultation with Texas-based stakeholders to analyze the potential impacts of the exchange. Jacks Decl. ¶ 20; see also 42 U.S.C. § 4336(b)(2); U.S. Fish

1 The Service has authority to exchange land under the National Wildlife Refuge System Administration Act, which “provides that the divested land must be ‘suitable for disposition’ and the value of the land exchanged must be approximately equal.” Jacks Decl. ¶ 22; see also 16 U.S.C. § 668dd(b)(3). & Wildlife Service, Final Environmental Assessment (May 2026) (“EA”) 46-48, Dkt. 11-3. Following a public comment period, on May 21, 2026, Leston Stewart Jacks, Acting Regional Director of the Service, Southwest Region, signed a Finding of No Significant Impact (“FONSI”) approving the proposed land exchange. U.S. Fish & Wildlife Service, Finding of No Significant Impact and Decision for Lower Rio Grande Valley and Laguna Atascosa National Wildlife Refuges

Boca Chica Land Exchange (May 21, 2026) (“FONSI”), Dkt. 11-4. As it stands, the exchange would transfer around 715 acres of land owned by the United States from the Rio Grande Refuge and Palmito Ranch Battlefield to SpaceX. Compl. ¶¶ 1, 134; FONSI at 2. In exchange, SpaceX would provide approximately 683 acres of land it privately owns to the United States to be added to the Rio Grande Refuge and Laguna Atascosa Refuge. Compl. ¶ 1; FONSI at 2. Since the exchange is larger than 40 acres, it must be approved by the Director of the Service. Jacks Decl. ¶ 25; see also U.S. Fish & Wildlife Service, Fish and Wildlife Service Manual, 342 FW 5.7.C. While these motions were pending, the Director approved the exchange. U.S. Fish

& Wildlife Serv. Decision Mem. at 8, Dkt. 26-21; Pls.’ Notice of Filing of Director’s Approval, Dkt. 27.2 And now, because the land is worth over $1 million, the proposal must be sent to the House and Senate Committees on Appropriations for a 30-day examination period. Id. at 3; Opp’n

Free access — add to your briefcase to read the full text and ask questions with AI

Center for Biological Diversity, et al. v. Brian Nesvik, in his official capacity, and United States Fish and Wildlife Service, Federal Defendants, Space Exploration Technologies, Corp., Intervenor-Defendant., (S.D. Tex. 2026).

Center for Biological Diversity, et al. v. Brian Nesvik, in his official capacity, and United States Fish and Wildlife Service, Federal Defendants, Space Exploration Technologies, Corp., Intervenor-Defendant. (Center for Biological Diversity, et al. v. Brian Nesvik, in his official capacity, and United States Fish and Wildlife Service, Federal Defendants, Space Exploration Technologies, Corp., Intervenor-Defendant.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

Gulf Oil Corp. v. Gilbert
330 U.S. 501 (Supreme Court, 1947)
Van Dusen v. Barrack
376 U.S. 612 (Supreme Court, 1964)
Stewart Organization, Inc. v. Ricoh Corp.
487 U.S. 22 (Supreme Court, 1988)
Islamic Republic of Iran v. Boeing Co.
477 F. Supp. 142 (District of Columbia, 1979)
Trout Unlimited v. United States Department of Agriculture
944 F. Supp. 13 (District of Columbia, 1996)
Sierra Club v. Van Antwerp
523 F. Supp. 2d 5 (District of Columbia, 2007)
Southern Utah Wilderness Alliance v. Norton
315 F. Supp. 2d 82 (District of Columbia, 2004)
Sierra Club v. Flowers
276 F. Supp. 2d 62 (District of Columbia, 2003)
National Wildlife Federation v. Harvey
437 F. Supp. 2d 42 (District of Columbia, 2006)
Thayer/Patricof Education Funding, L.L.C. v. Pryor Resources, Inc.
196 F. Supp. 2d 21 (District of Columbia, 2002)
Bergmann v. United States Department of Transportation
710 F. Supp. 2d 65 (District of Columbia, 2010)
New Hope Power Co. v. United States Army Corps of Engineers
724 F. Supp. 2d 90 (District of Columbia, 2010)
Oceana v. Bureau of Ocean Energy Management
962 F. Supp. 2d 70 (District of Columbia, 2013)