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Oklahoma Administrative Code
Title 252
Chapter 515
Subchapter 13
Part 3
Design
Department of Environmental Quality
252:515-13-31
Leachate collection system design
252:515-13-32
Piping network
252:515-13-33
Drainage and protective layer
252:515-13-34
Leachate collection system cleanout and maintenance
252:515-13-35
Construction report