D.C. Code § 29-408.05
Except as otherwise provided in the articles of incorporation, the board of directors of a nonmembership corporation may adopt amendments to the corporation’s articles. Except as otherwise provided in the articles of incorporation, an amendment adopted by the board of directors under this subsection shall also be approved:
July 2, 2011, D.C. Law 18-378, § 2, 58 DCR 1720
This section is referenced in § 29-407.02, § 29-408.03, and § 29-409.02.