Industrial users shall provide necessary wastewater treatment as required to comply
with the most stringent requirement of this chapter, or federal pretreatment standards
as established by 40 CFR Chapter N, Subpart I, or state standards or wastewater discharge
permit conditions, and shall achieve compliance with all National Categorical Pretreatment
Standards within the time limitations as specified by the federal pretreatment regulations,
and with any other pretreatment standards by applicable deadlines.
(b)
Any facilities required to pretreat wastewater shall be provided, operated and maintained
at the user's expense. Detailed plans showing the pretreatment facilities and operating
procedures shall be submitted to the control authority for review, and shall be approved
by the control authority before construction of the facility. The review and approval
of plans and operating procedures does not relieve the industrial user from complying
with the provisions of this Code and wastewater discharge permit conditions. Any subsequent
changes in the pretreatment facilities or method of operation shall be reported to
and approved by the control authority prior to the industrial user's initiation of
the changes.
