13.06.460 TO Reporting.
Categorical users which are required by EPA to eliminate and/or reduce the levels of toxic organics (TOs) discharged into the POTW must follow the Categorical Pretreatment Standards for that industry. Those users must also meet the following requirements:
A. Sample, as part of the application requirements, for all the organics listed under the TO limit (no exceptions);
B. Routinely monitor for TOs as a permit condition; or
C. If no TOs are used at the facility or the user elects to develop a solvent management plan in lieu of continuously monitoring for TO, the user must routinely submit a certification statement as part of its self-monitoring report that there has been no dumping of concentrated TOs into the POTW and it is implementing the solvent management plan approved by the County.