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Closure Requirements and Plans | Midpage
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Oklahoma Administrative Code
Title 252
Chapter 621
Subchapter 9
Closure Requirements and Plans
Department of Environmental Quality
252:621-9-1
Termination of activities
252:621-9-2
Closure plan and amendment submittal
252:621-9-3
Closure plan content requirements
252:621-9-4
Certification of Closure