The director may require any industrial user to develop and implement an accidental discharge/slug control plan. At least once every two years the director shall evaluate whether each significant industrial user needs such a plan. Any industrial user required to develop and implement an accidental discharge/control slug plan shall submit a plan which addresses, at a minimum, the following:

    A.    Description of discharge practices, including nonroutine batch discharges;

    B.    Description of stored chemicals;

    C.    Procedures for immediately notifying the POTW of any accidental or slug discharge. Such notification must also be given for any discharge which would violate any of the prohibited discharges in Section 13.16.030(C);

    D.    Procedures to prevent adverse impact from any accidental or slug discharge. Such procedures include, but are not limited to, inspection and maintenance of storage area, handling and transfer of materials, loading and unloading operations, control of plant site run-off, worker training, building of containment structures or equipment, measures for containing toxic organic pollutants (including solvents), and/or measures and equipment for emergency response. (Ord. 99-16 (part), 1999)