National Trust for Historic Preservation in the United States v. National Park Service

District Court, District of Columbia·Decided February 26, 2026·No. Civil Action No. 2025-4316·Published

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

)

NATIONAL TRUST FOR HISTORIC ) PRESERVATION IN THE UNITED ) STATES, )

Plaintiff, )

) Civil Case No. 25-4316 (RJL)

v. )

)

NATIONAL PARK SERVICE, et al., )

)

Defendants. )

_ ___ ___ ___ )

~

MEMORANDUM OPINION

February 2'=> , 2026 [Dkt. #2]

The National Trust for Historic Preservation in the United States ("Plaintiff' or "the National Trust") challenges the President's authority to destruct and construct the East Wing of the White House without the prior approval of Congress and with private funds. Plaintiff bases its challenge on a ragtag group of theories under the Administrative Procedure Act ("APA") and the Constitution. The President, not surprisingly, disagrees, claiming that the White House is not covered by the APA and that his authority is statutory in nature, not constitutional.

Unfortunately for Plaintiff, its challenge fails because the White House office in question is not an "agency" under the APA and because Plaintiff did not bring the ultra vires claim necessary to challenge the President's statutory authority to complete his construction project with private funds and without congressional approval!

As such, unless and until Plaintiff amends its existing complaint to include the necessary ultra vires claim, the Court cannot address the merits of the novel and weighty issues raised by this statutory challenge, and Plaintiff's motion for a preliminary injunction must therefore be DENIED.

FACTUAL AND PROCEDURAL BACKGROUND I. The White House Ballroom Project The White House is the official residence of the President. Am. Compl. [Dkt. # 19]

,-r 25. It is part of President's Park, which is a federal park administered by the National Park Service. Id. The White House is flanked by the East and West Wings. Id. ,-i 30. Before its demolition in October 2025, the East Wing housed the offices of the First Lady and contained a small theater. Id. ,-i,-i 30-33, 64.

On July 31, 2025, the White House issued a press release announcing plans for a "White House State Ballroom." Id. ,-i 36; see also Ex. J to Mot. for TRO & Prelim. Inj. [Dkt. #2-14]. According to the press release, the ballroom would be "approximately 90,000 total square feet," "substantially separated from the main building of the White House," and located on the site of the "small, heavily changed, and reconstructed East Wing." Ex. J. The press release indicated that the President was "fully committed to working with the appropriate organizations to preserving [sic] the special history of the White House," and that the President had "held several meetings with members of the White House Staff, the National Park Service, the White House Military Office, and the United States Secret Service to discuss design features and planning." Id.

On October 20, 2025-without advance notice-President Trump posted on social media that "ground ha[ d] been broken on the White House grounds to build the new, big, beautiful White House Ballroom." Am. Comp1. ,r 51. On October 21, media outlets reported that heavy machinery was tearing down the East Wing. Id. ,r 53. The entire East Wing was demolished over the next few days. Id. ,r 64.

The site of the former East Wing is now "a bustling project site," with "heavy construction machinery" and a "construction crane" present. Id. ,r,r 78, 81. Defendants have indicated that "work on the footings and below-grade structural concrete" will commence "in the East Wing area in February." Deel. of John Stanwich ("Stanwich Deel.") [Dkt. # 14-6] ,r 20. "Above grade structural work is not anticipated to begin until April 2026, at the earliest." Id. II. The National Trust for Historic Preservation in the United States The National Trust is a private, charitable, educational non-profit chartered by Congress. Am. Compl. ,r 4. Its purpose "is to further the historic preservation policy of the United States and to promote the public's awareness of and ability to comment on any activity that might damage or destroy our nation's architectural heritage." Id. The National Trust "stewards twenty-seven historic sites" and "takes legal action to protect threatened sites where necessary." Id. ,I 21. The National Trust "has thousands of members," who "use, enjoy, derive personal and professional benefit from, and have a substantial interest in preserving and protecting historic and cultural resources in Washington, D.C." Id. ,r 22.

After the demolition of the East Wing, the National Trust contacted the National Park Service, the National Capital Planning Commission, and the Commission of Fine Arts

expressing concerns about the "massing and height of the proposed new construction." Id.

,r,r 54-55. The National Trust wrote that the ballroom could "permanently disrupt the carefully balanced classical design of the White House with its two smaller, and lower, East

and West Wings." Id. ,r 55. The National Trust "urge[d] the Administration and the National Park Service to pause demolition until plans for the proposed ballroom [go] through the legally required public review process." Id. ,r 56. Curiously, the National Trust "received no response." Id. ,r 57. III. This Lawsuit On December 12, 2025, the National Trust sued the National Park Service and its Acting Director, the Superintendent of the White House and President's Park, the Department of the Interior, the Secretary of the Interior, the General Services Administration, the Acting Administrator of the General Services Administration, and the President ("Defendants"). See Compl. [Dkt. #1]. The National Trust brought claims under the Administrative Procedure Act ("APA") and the Constitution, alleging that Defendants had failed to consult with the National Capital Planning Commission and the Commission of Fine Arts, comply with the National Environmental Policy Act ("NEPA"), and obtain congressional authorization for the ballroom. See id. ,r,r 105-69. The National Trust moved for a temporary restraining order and preliminary injunction halting construction of the ballroom. Mot. for TRO & Prelim. Inj. [Dkt. #2].

On December 15, 2025, Defendants filed their opposition brief. See Mem. in Opp'n to Mot. for TRO & Prelim. Inj. ("Defs.' Opp'n") [Dkt. #15-1]. Defendants argued that the "President possesses statutory authority to modify the structure of his residence, and that

authority is supported by background principles of Executive power." Id. at 2. Defendants indicated that consultations with the National Capital Planning Commission and the Commission of Fine Arts would "soon be underway." Id. Defendants attached a previously-unpublished Environmental Assessment and Finding of No Significant Impact and argued that these documents satisfied their procedural obligations under NEPA. See Defs.' Opp'n at 20-21; Ex. IA to Defs.' Opp'n [Dkt. #14-2]; Ex. 1B to Defs.' Opp'n [Dkt. #14-3]. And Defendants indicated that the ballroom construction was "now proceeding under the leadership of the Office of the Executive Residence." Defs.' Opp'n at 6.

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