Principal permitted uses. Within this district, no building or structure or land shall be used and no building or structure shall be erected for any other than the following specified purposes:
Improvements and modifications to any parcel to be devoted to open space and recreational use to the degree such improvements and modifications are permitted pursuant to applicable State and Federal laws and regulations; and
Principal permitted uses. Within this district, no building or structure or land shall be used and no building or structure shall be erected for any other than the following specified purposes:
Improvements and modifications to any parcel to be devoted to open space and recreational use to the degree such improvements and modifications are permitted pursuant to applicable State and Federal laws and regulations; and