A.   No statement contained in this chapter shall be construed as prohibiting any special agreement or arrangement between the city and any industrial concern whereby an industrial waste of unusual strength or character may be accepted by the city subject to payment therefor by the industrial concern, provided such payments are in accordance with article A of this chapter. (Ord. 81-O-8, 6-5-1981)
   B.   No industrial user may discharge sewage into any public sewer until the city has adopted an industrial cost recovery system which:
      1.   Meets the requirements of section 204(b)(1)(B) of the federal water pollution control act amendments of 1972 and all other applicable federal and state regulations; and
      2.   Has been approved by the agency in accordance with the conditions of any grant made to the city by the United States environmental protection agency or by the state of Illinois for the construction of any part of the sewer system or sewage treatment works of the city. (Ord. 94-O-49, 9-6-1994)