The City shall endeavor to collect the charges set forth in the various reimbursement agreements on file in the office of the Director and cause the sum so collected, less City expense as set forth in the contract, to be reimbursed as provided in this chapter, but it shall not be liable for any failure to make such collection or reimbursement, and such obligation to collect such charges shall terminate six years from the date the sewer facility is accepted as being completed by the City, except as may be provided hereinafter in this chapter. (Ord. 2466 § 7, 1991; Ord. 2107 § 1, 1985).