(a) A minimum of 75% of the number of individuals enrolled in any such facility shall, at all times, be comprised of the children, grandchildren, parents or grandparents or other members of the immediate household of the hospital employees or of its medical, surgical or nursing staffs.
(b) The enrollment at any such center shall not at any time exceed 120 people.
(c) The center shall annually, on or before December 1 of each calendar year, verify and certify to the Township, by completion of a questionnaire form provided by the Township, that the center is in compliance with the percentage limitation imposed by
Subsection A(9)(a) of this section.
(d) In addition to the minimum area and bulk regulations and design standards established in this article, any such facility shall comply with the minimum site standards, design standards and regulations established and promulgated by the Pennsylvania Department of Public Welfare, the Pennsylvania Board of Private Schools or other state regulatory agency having jurisdiction.