Okla. Stat. tit. 13, § 13-177.3: Application for order or extension of order

An officer, attorney or agent of any law enforcement agency, a

district attorney or assistant district attorney or the Attorney

General or Assistant Attorney General may make application for an

order or an extension of an order as provided in Section 4 of this

act. Such application shall be in writing, under oath or equivalent

affirmation, to a court of competent jurisdiction and shall include:

1. The identity of the person making the application and the

identity of the law enforcement agency conducting the investigation;

and

2. A certification by the applicant that the information likely

to be obtained is relevant to an ongoing criminal investigation

being conducted by that agency.