13.20.170: BASELINE MONITORING REPORTS:
Users that become subject to new or revised pretreatment standards are required to comply with the following reporting requirements even if they have been designated as nonsignificant categorical users:
   A.   Submittals: Within either one hundred eighty (180) days after the effective date of a categorical pretreatment standard, or the final administrative decision on a categorical determination under 40 CFR 403.6(a)(4), whichever is later, existing categorical users currently discharging to or scheduled to discharge to the POTW, or any other user at the request of the city, shall be required to submit to the city a report which contains the information listed in subsection B of this section. At least ninety (90) days prior to commencement of their discharge, new sources, and sources that become categorical users subsequent to the promulgation of an applicable categorical standard, shall be required to submit to the city a report which contains the information listed in section 13.20.120 of this chapter. A new source shall report the method of pretreatment it intends to use to meet applicable categorical standards. A new source shall also give estimates of its anticipated flow and quantity of pollutants to be discharged.
   B.   Compliance Schedule: If additional pretreatment and/or operations and maintenance (O&M) will be required to meet the pretreatment standards, the shortest schedule by which the user will provide such additional pretreatment and/or O&M must be provided. The completion date in this schedule shall not be later than the compliance date established for the applicable pretreatment standard. A compliance schedule pursuant to this section must meet the requirements set out in section 13.20.180 of this chapter.
   C.   Modified Categorical Pretreatment Standard: Where the user's categorical pretreatment standard has been modified by a removal allowance (40 CFR 403.7), the combined wastestream formula (40 CFR 403.6(e)), and/or a fundamentally different factors variance (40 CFR 403.13) at the time the user submits the report required by this subsection, the information required by subsections 13.20.120F and G of this chapter shall pertain to the modified limits.
   D.   Modified Information Required: If the categorical pretreatment standard is modified by a removal allowance (40 CFR 403.7), the combined wastestream formula (40 CFR 403.6(e)), and/or a fundamentally different factors variance (40 CFR 403.13) after the user submits the report required by subsections 13.20.120F and G of this chapter, then a report containing modified information shall be submitted by the user within sixty (60) days after the new limit is approved.
   E.   Certification Required: All baseline monitoring reports must be certified in accordance with section 13.20.125 of this chapter and signed by an authorized representative as defined in section 13.20.020 of this chapter. (Ord. 2837 § 1, 2008)