Amendments to the R-20 District. The Zone District for Block 11302 Lots 43 through 47 was changed from OR-1 to R-20, Medium Density Residential (20,000 square feet) and the Zoning Map of the Township of Rockaway as prepared by Robert Catlin and Associates, City Planning Consultants, dated November, 1995, was amended and revised to disclose that the above referred Lots and Block were included in the R-20 District. All properties previously designated in the R-20M, Residential District, are hereby changed to R-20, Medium Density Residential (20,000 square feet), as shown on the Zoning Map prepared by Burgis Associates, Inc., Community Planning and Development Consultants, dated May, 1999 and revised to August 3, 1999.