The purpose of this district is to promote the retention of open space and to promote its maintenance as an attractive natural resource within the Borough. Within the district, no lot or building shall be used and no building shall be erected or altered to be used, in whole or in part, unless it complies with the regulations set forth in this article. The following principal uses shall be permitted in the Conservation District:
A. Outdoor plant nurseries according to recognized soil conservation practices.
B. Wildlife sanctuaries, woodland preserves and arboretums.
C. Forestry and reforestation according to recognized natural resource conservation practices of the New Jersey Forest Society.