2014-10-17_PERMIT FILE - C1981035A ‎(3)‎

• Permit No: C1981035A
• IBM Index Class Name: Permit File
• Doc Date: 10/17/2014
• Doc Name: Licenses and Permits
• Section_Exhibit Name: KII Appendix 02 Licenses and Permits
• Media Type: D
• Archive: Yes

PART It
Page No. 9
Permit No. COG- 500000
Within 90 days of the determination of the toxicant or no later than 210 days after demo lion of toxicity, whichever is
sooner, a control program is to be developed and received by the Division. The program s ll set down a method and
procedure for elimination of the toxicity to acceptable levels.
3. Request For Relief
The penra tce may request relief from further investigation and testing where the toxicant leas not been determined and
suitable treatment does not appear possible. In requesting such reliefs the permittee shall submit material sufficient to
establish the following:
L It has complied with teams and conditions of the permit compliance schedule for the PTUTIE investigation and other
appropriate conditions as may have been required by the WQCD;
ii. During the period of the toxicity incident it has been in compliance with all other permit conditions, including, in the
case of a POTW, pretreatment requirements;
HE During the period of the toxicity incident it has properly maintained and operated all Facilities and systems of treatment
and control; and
iv. Despite the circumstances described in paragraphs W and (iii) above, the source and/or cause of toxicity could not be
located or resolved.
If deemed appropriate by the Division, the permit or the compliance schedule may be modified to revise the ongoing
monitoring and toxicity investigation requirements to avoid an unproductive expenditure o the permittee's resources,
provided brat the underlying obligation to eliminate any continuing m=edance of the toxicity limit shall remain.
4. Spontaneous Disappearance
If toxicity spontaneously disappears at any time after a test famlure, the permittee shall no ' the Division in writing wi''
14 days of a demonstration of disappearance of the toxicity. The Division may require the Oermittee to develop and sm,
additional information, which may include, but is not limited to, the results of additional testing. If no pattern of toxicity is
identified or recurring toxicity is not identified, the toxicity incident response is considered (closed and normal WET testing
shall resume.
5. Toxicity Reopener
This permit may be reopened and modified (following proper administrative procedures) to include new compliance dates,
additional or modified numerical permit limitations, a new or different compliance schedule, a change in the whole effluent
toxicity testing protocol, or any other conditions related to the control of toxicants if one orl more of the following events
occur.
i. Toxicity has been demonstrated in the effluent and the permit does not contain a toxicity limitation.
ii. The PTT/TM results indicate that the identified toxicants) represent pollutant(s) that * be controlled with specific
numerical limits and time permit issuing authority agrees that the control of such toxicants #ough numerical limits is the
most appropriate course of action.
iii. The PT VM reveals other unique conditions or characteristics, which, in the opinion oflthe permit issuing authority,
justify the incorporation of unanticipated special conditions in the permit.
C. STORMWATER DISCHARGES
(This section (I.C) applies to all facilities with a potential discharge of stormwater.)
I. Stornwater Management Plan (SWMP)
A Stormwater Management Plan (SWMP) shall be developed for each facility covered by tb4 section (Part I.Q. The SWMP
shall be prepared in accordance with good engineering, hydrologic and pollution control practices. (The SWMP need not be
prepared by a registered engineer.)