“ Limitations.— “ (i) Mission.—All activities carried out under this paragraph shall be within the mission of the John F. Kennedy Center for the Performing Arts to serve as the national center for the performing arts. ”

“ Expansion project for John F. Kennedy Center for the Performing Arts. Section 3 of the John F. Kennedy Center Act (20 U.S.C. 76i) is amended by adding at the end the following: " (c) Expansion Project.— “ (1) Authority to construct.— “ (A) In general.—Subject to the requirements of this subsection, the Board may undertake such activities as may be necessary to construct the expansion project. “ (B) Responsibilities of the board.—The Board may construct the expansion project, and shall be responsible for the planning, design, engineering, and construction of the expansion project. ”