D.C. Code § 42-3404.05a
(a) No agreement or contract entered into under this subchapter, including development agreements, shall be deemed valid or enforceable unless the information specified in this section is filed with the Department within 30 days after signature by all parties. Information submitted to the Department shall include:
(b) No later than [June 29, 2026], the Department, pursuant to subchapter I of Chapter 5 of Title 2, shall issue rules to establish:
Sept. 10, 1980, D.C. Law 3-86, § 405a
Dec. 31, 2025, D.C. Law 26-80, § 301(h)