Okla. Stat. tit. 27A, § 27A-2-14-305: General permits

For common and routine permit applications, the Department of

Environmental Quality may expedite the permitting process by issuing

permits of general applicability, hereafter identified as "general

permits". General permits shall be subject to all the Tier II

administrative procedures including the public participation

requirements. The administrative process for rulemaking shall not

be applicable to the issuance of general permits. Individual

applicants may obtain authorization through the Tier I process to

conduct an activity covered by a general permit. General permits

are limited to activities under the Tier I and Tier II

classifications.