§ 26.50.280. Periodic compliance status reports.

A.

Any significant industrial user whose permit requires compliance with a federal categorical pretreatment standard shall submit periodic compliance status reports to the utility during the months of June and December, unless required on other dates or more frequently by the utility. The frequency of monitoring shall be as prescribed within the waste discharge permit. At a minimum, users shall sample their discharge at least twice per year.

B.

Any significant industrial user whose permit requires compliance with standards contained in sections 26.50.050 and 26.50.060 shall submit periodic compliance status reports in accordance with the terms and conditions of its wastewater discharge permit, but in no case less than twice per year. At a minimum, this report shall consist of an indication of the nature and concentration of all regulated pollutants that are required to be monitored, and the measured or estimated average and maximum daily flows for the reporting period. The report shall be based on at least one sampling event during the period covered by the report. If any pollutant is monitored more frequently than required by the user's wastewater discharge permit, the results of this monitoring shall be included in the report. Sampling shall be representative of the user's daily operations and shall be taken in accordance with the requirements specified in section 26.50.290.

C.

Any user subject to a compliance schedule under subsection 26.50.270B.7. shall submit a progress report to the utility not later than 14 days following each date in the schedule and the final date for compliance. The report shall include, at a minimum, whether or not the user complied with the increment of progress to be met on such date and, if not, the date on which it expects to comply with this increment of progress, the reason for delay, and the steps being taken by the user to return the construction to the schedule established. In no event shall more than nine (9) months elapse between such progress reports.

D.

Any user subject to equivalent mass or concentration limits or by unit production limits shall report production data during the sampling period.

E.

If the utility calculated limits to factor out dilution flows or non-regulated flows, the user will be responsible for providing flow from the regulated process flows, dilution flows and non-regulated flows.

F.

All periodic compliance status reports required under this section shall be signed and sworn to by a principal executive officer of the significant user, or a designee, and contain the certification statement specified in section 26.50.210 B.

(AO No. 86-118, 9-4-86; AO No. 2000-129(S), § 19, 11-21-00; AO No. 2012-77, § 19, 8-7-12)

Note— Formerly § 26.50.047.