Following are the boundaries of Precinct No. 99: Beginning at the intersection of Wilmington Avenue and 48th Street; thence easterly on 48th Street and 48th Street produced easterly to the east line of Section 31, Township 29 North, Range 5 E.W.M.; thence southerly on the east line of said Section 31 to 50th Street produced; thence westerly on 50th Street produced and 50th Street to Evergreen Way; thence northerly on Evergreen Way to its intersection with Wilmington Avenue; thence southeasterly on Wilmington Avenue to the point of beginning. (Prior code § 1.62.820.)