60 O.S. § 529

Actions may be brought on behalf of two or more of the unit owners, as their respective interests may appear, by the manager or board of managers, with respect to any cause of action relating to the common elements or more than one unit. Service of process on two or more unit owners in any action relating to the common elements or more than one unit may be made on the person designated in the declaration to receive service of process. Historical Data Laws 1963, HB 609, c. 288, § 29.