43 Continuing care retirement communities (CCRCs) in the nature of independent living facilities; Providing residential retirement community facilities, namely, retirement homes and independent living facilities for active adults and seniors; Providing community centers for social gatherings and meetings for use in active adult and senior residential communities; Providing general purpose facilities for social gatherings, parties, and business meetings for use in active adult and senior residential communities; Providing banquet and social function facilities for special occasions for use in active adult and senior residential communities