All that area bounded by a line commencing at the junction of Route 20 and Town Hall Road; thence southerly along Town Hall Road to Swartout Road; thence westerly along Swartout Road to Route 38A; thence southwesterly along a straight line to the intersection of Route 38 and Stone School Road; thence westerly along Stone School Road to Silver Street; thence northwesterly along a straight line to the intersection of Route 34 and Skillet Road; thence westerly along Skillet Road to Ridge Road; thence northerly along Ridge Road to Fitzpatrick Road; thence westerly along Fitzpatrick Road to Route 326; thence northerly and easterly along Route 326 to Half Acre Road; thence northerly along Half Acre Road to Canoga Road; thence northwesterly along Canoga Road to Turnpike Road; thence northeasterly along Turnpike Road to Route 5; thence southerly along Route 5 to Chestnut Ridge Road; thence southerly along Chestnut Ridge Road to Franklin Street; thence easterly along Franklin Street to Prison Farm Road; thence southerly along Prison Farm Road to Route 20; thence westerly along Route 20 to the beginning point; except that area delineated as Level III.