Amending Section 2 of an Ordinance (Bill No. 020430), approved November 13, 2002 entitled "An Ordinance authorizing the revision of lines and grades on a portion of City Plan No. 312 by striking from the City Plan and vacating the legally open portions of Jackson Street from Pearson Street to Aubrey Street, under certain terms and conditions," by extending the period for compliance with the authorization conditions therein. — Open Common Ground