The governing board of a regional solid waste management authority shall hold an initial organizational meeting at such time and place as is agreed upon by its member units of local government and shall elect a chairman and any other officers that the charter may specify or the delegates may deem advisable.  The authority shall then adopt bylaws for the conduct of its business.  All meetings of regional solid waste management authorities shall be subject to the provisions of Article 33C of Chapter 143 of the N.C. Gen. Stat.. (1989 (Reg. Sess., 1990), c. 888, s. 1.)