§ 255-282.   Use regulations and definitions.
Within the MRH Mixed Residential-Historic District, one or more may be erected or used, and a may be used or occupied, for any of the following purposes:
   A.   The permitted by right, by and by conditional in Article XIII, INST Institutional District, § 255-88, § 255-90 (Life Care Complexes) and § 255-90.1 ( ), subject to the regulations set forth at § 255-87 through § 255-91, as applicable to such .
   B.   Historic preservation mixed residential community, by conditional , subject to the provisions set forth in this article.
   C.   “Historic preservation mixed residential community,” as used in this section, shall mean a planned comprised of a mix of , which mix of may include:
      (1)    .
      (2)    .
      (3)    .
      (4)    (with ownership governed by Uniform Condominium Act).
      (5)   Senior independent living campus.
      (6)   Office.
   D.   “Senior independent living campus,” as used in this section, shall mean a residential facility which consists of private to be occupied by at least one of which is age 55 or over, with , supportive social residential services such as dining facilities, housekeeping, medical and support services, security and 24-hour-monitoring, an emergency call system, recreational facilities including a fitness center with indoor pool, wellness promotion, exercise programs, local transportation, educational and special events, laundry services and social and recreational programs, together with appropriate for allowing independent older adults to age in place, as well as accessory for maintenance services and equipment. If a with historic value is to be preserved as part of the senior independent living campus, a maximum of 10% of the total residential may be located within the preserved historic , which are not subject to the minimum 55 years of age limitation, provided that no occupant of any such may be 19 years of age or under, other than a visitor whose occupancy shall not exceed 90 days in any calendar year.