(a) Adoption of the revised articles of incorporation of the converted stock company is necessary to implement the plan and shall be governed by the applicable provisions of District law.
(b) For a Class 1 mutual company, the members may adopt the revised articles of incorporation at the same meeting at which the members approve the plan.
(c) For a Class 2 or 3 mutual company, the revised articles of incorporation may be adopted solely by the board of directors or trustees, as provided by District law.