Any developer who has installed at his own expense any sewer line and connections required by this chapter in and upon his land and/or in public rights-of-way contiguous thereto, and who shall convey said sewer lines to the city in the form and manner required by the city, may request a waiver of tap fees. The city may waive, in whole or in part, any and all tap fees otherwise required herein on such terms and conditions as it shall deem fit and proper. (Prior code § 4-1-74)