(A) By users. All users subject to this subchapter shall retain and preserve for no less than 3 years, any records, books, documents, memoranda, reports, correspondence and any and all summaries thereto, relating to monitoring, sampling and chemical analyses made by or in behalf of a user in connection with its discharge. All records which pertain to matters which are the subject of administrative adjustment or any other enforcement or litigation activities brought by the city pursuant hereto shall be retained and preserved by the user until all enforcement activities have concluded and all periods of limitation with respect to any and all appeals have expired.
(B) By city.
(1) The city will maintain and keep proper books of records and accounts, separate from all other records and accounts, in which shall be made full and correct entries of all transactions relating to the system. The city will cause an annual audit of the books of record and account for the preceding operating year to be made by a recognized independent certified public accountant, and will supply the audit report to authorized public officials on request.
(2) In conjunction with the audit, there shall be an annual review of the sewer charge system for adequacies meeting expected expenditures for the following year and to insure proportionality among user classes as required by federal regulations.
(3) Classification of old and new industrial users shall also be reviewed annually.
(4) The city will maintain and carry insurance on all physical properties of the system, of the kinds and in the amounts normally carried by public utility companies and municipalities engaged in the operation of sewage disposal systems. All monies received for losses under any such insurance policies shall be solely to the replacement and restoration of the property damaged or destroyed.
(Prior Code, § 30-95) (Ord. 92-7, passed 8-20-1992)