Okla. Stat. tit. 63, § 63-2-504: Seizure of property

Any peace officer of this state shall seize property subject to

forfeiture under this act when:

1. The seizure is incident to arrest or search warrant;

2. The property has been the subject of a prior judgment in

favor of the state in an injunction or forfeiture proceeding under

this act;

3. Probable cause exists to believe the property is dangerous

to health or safety; or

4. Probable cause exists to believe the property has been used,

or will be used, in violation of this act.