Okla. Stat. tit. 27A, § 27A-2-4-301: Duties of Department

The Department of Environmental Quality is hereby designated as

the administrative agency for national environmental laboratory

accreditation programs and shall:

1. Establish and administer the state water quality and

environmental laboratory accreditation programs for laboratories

which apply; and

2. Issue, modify, renew, reinstate, revoke, or suspend the

accreditation of a laboratory or deny a new or renewal accreditation

application.