It shall be the purpose of this Ordinance to:
(a) Preserve and protect existing recreation facilities which help to provide adequate and convenient open space and services for all income and age groups.
(b) Recreation uses are considered to be subject to the general provisions of each District:
(c) Recreation Uses (playgrounds, swimming pools, ballfields, etc.) shall be permitted in the following Districts:
(1) Residential Districts (all)
(2) Agriculture/Mineral Extraction
(3) Conservation/Recreation