Amending Section 2 of an Ordinance (Bill No. 980717) approved March 23, 1999, entitled "An Ordinance authorizing the revision of lines and grades on a portion of City Plan No. 128 of an area bounded by Cambria street, Nineteenth street, Indiana avenue and Seventeenth street by striking from the City Plan and vacating Eighteenth street from Cambria street to Indiana avenue, and reserving and placing on the City Plan a certain right-of-way for drainage purposes and water main purposes, under certain terms and conditions," therein. — Open Common Ground