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Oklahoma Administrative Code (Last Updated: March 11, 2021) |
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TITLE 785. Oklahoma Water Resources Board |
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Chapter 46. Implementation of Oklahoma's Water Quality Standards |
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Subchapter 3. Implementation of Narrative Toxics Criteria to Protect Aquatic Life Using Whole Effluent Toxicity (WET) Testing |
SECTION 785:46-3-5. Reasonable potential to exceed narrative toxicity criterion for Fish and Wildlife Propagation
Latest version.
- Reasonable potential to exceed the narrative criterion to protect the beneficial use of Fish and Wildlife Propagation against toxicity exists whenever persistent lethality is demonstrated. A permitting authority may deem reasonable potential to be demonstrated whenever intermittent lethality or persistent sublethality occurs. Reasonable potential is assumed to exist when a known toxicant is present, or expected to be present, in a discharge in toxic amounts.