The African American Civil War Museum Limited Grant-Making Authority Temporary Amendment Act of 2025 authorizes the Deputy Mayor for Planning and Economic Development to issue a grant to the African American Civil War Memorial Freedom Foundation, Inc. for the redevelopment of the African American Civil War Museum. This grant is specifically designated for Fiscal Year 2025 or 2026 and is made notwithstanding the existing Grant Administration Act of 2013. The museum is located at 1925 Vermont Avenue, N.W.

The bill amends Section 2032 of the Deputy Mayor for Planning and Economic Development Limited Grant-Making Authority Act of 2012 by adding a new subsection (kk) that outlines this temporary grant-making authority. The act will take effect following the Mayor's approval, a 30-day congressional review period, and publication in the District of Columbia Register, but it will expire 225 days after its enactment.