Okla. Admin. Code § 252:221-1-2
The following words or terms, when used in this Chapter, shall have the following meanings, unless the context clearly indicates otherwise:
"ASTM" means the American Society for Testing and Materials.
"Brownfield" is defined at 27A O.S. § 2-15-103(2)
"Brownfield Plan" means the approved plan that specifies the brownfield remedy for a property.
"CERCLA" means the Comprehensive Environmental Response, Compensation and Liability Act, 42 USC 9601et seq, also known as Superfund.
"Certificate" means a Certificate of Completion or a Certificate of No Action Necessary. See further "Certificate of Completion" and "Certificate of No Action Necessary" at 27A O.S. § 2-15-103(3), (4) and (7).
"Consent Order" is defined at 27A O.S. § 2-15-103(5)
"Demonstrated pattern of uncorrected noncompliance" is defined at 27A O.S. § 2-15-103(6).
"DEQ" means the Oklahoma Department of Environmental Quality.
"NCP" means the National Oil and Hazardous Substance Pollution Contingency Plan, 40 CFR Part 300.
"Participant" is defined at 27A O.S. § 2-15-103(1).
"Pollution" is defined at 27A O.S. § 2-1-102.
"Proposal"means the document submitted to the DEQ that sets forth the participant's concept, technical data and intended actions for remediation or no action necessary in accordance with 27A O.S. § 2-15-101 et seq and the rules in this Chapter.
"Public Forum" means a gathering for the purpose of discussion of a participant's proposal and any amendments to that document.
"Remediation" is defined at 27A O.S. § 2-15-103(9).
"Risk-based remediation" is defined at 27A O.S. § 2-15-103(10).
"Site characterization" is defined at 27A O.S. § 2-15-103(11).
Okla. Admin. Code § 252:221-1-2