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Oklahoma Administrative Code
Title 310
Chapter 380
Subchapter 11
Screening, Grit Removal and Flow Equalization
Oklahoma State Department of Health
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310:380-11-1
Screening devices
Repealed
310:380-11-2
Grit chambers
Repealed
310:380-11-3
Pre-aeration and flocculation
Repealed
310:380-11-4
Flow equalization
Repealed