The Subdistrict Plan for the Court Square Subdistrict specifies the location of Blocks 1, 2 and 3 and identifies the improvements to be provided in the District under the provisions of this Chapter. The elements of the Subdistrict Plan are set forth in Appendix B of this Chapter, which consists of the Subdistrict Plan Map and Description of Improvements, and is incorporated into the provisions of this Chapter.