The February 28 Incident Disposition and Compensation Act Article 3-2

The central government shall establish the National 228 Memorial Museum to preserve and arrange artifacts, historical materials, and documents relating to the 228 Incident. The said National Museum may be entrusted and managed by the Memorial Foundation. A 228 memorial museum established by a local government may also be entrusted and managed by the Memorial Foundation.
中文原文 二二八事件處理及賠償條例第3-2條
中央政府為保存二二八事件相關文物、史料、文獻及整理等相關業務,設二二八國家紀念館,得委託紀念基金會經營管理;地方政府所設二二八紀念館,亦得委託紀念基金會經營管理。

English translation for reference only; the Chinese text prevails. Not legal advice.