A. The admission into the public sewers of any waters or wastes having objectionable characteristics or constituents to within the maximum limits provided for in Section 15.28.040 or having an average daily flow greater than two percent of the average daily flow of the district, shall be subject to the review and-approval of the manager.
B. Plans, specifications, and any other pertinent information relating to proposed preliminary treatment facilities shall be submitted for the approval of the district engineer and no construction of such facilities shall be commenced until said approvals are obtained in writing.
(Ord. 77-42 § 605, 1977.)