The department may elect a president, vice president, secretary or treasurer to be known as social officers. Such officers may be elected in any manner and for any term the members may decide upon, and their duties shall be to arrange for and manage any or all social functions sponsored by the members. The functions and duties of the social officers shall in no way interfere with those of the regular department officers who are charged with responsibility for all fire service activities of the department. (1998 Code)