Okla. Stat. tit. 2, § 2-3-82D: Alleging damages — Written complaint statement —

Inspection.

A. Prior to filing an action against an applicator for damages

to growing crops or plants, any person alleging damages to growing

crops or plants shall:

1. Within ninety (90) calendar days of the date that the

alleged damages occurred or prior to the time that twenty-five

percent (25%) of the allegedly damaged crops or plants are

harvested, whichever occurs first, file a written complaint

statement with the Department regarding the alleged damages; and

2. Between the date of filing of the written complaint pursuant

to paragraph 1 of this subsection and the date harvesting or

destruction of the allegedly damaged crops or plants occurs, allow

the applicator and the representatives of the applicator reasonable

access to the property to inspect and take samples of the allegedly

damaged crops or plants during reasonable hours. The

representatives of the applicator may include, but not be limited

to, crop consultants, bondsmen, and insurers. Nothing in this

paragraph shall limit in any way the harvesting or destruction of

the allegedly damaged crops or plants in the ordinary course of

business and practice.

B. Any person failing to comply with subsection A of this

section shall be barred from filing an action for damages against

the applicator.