Okla. Stat. tit. 42, § 42-104: Enforcement and foreclosure of liens on farm equipment

A lien granted under Section 1 of this act with respect to farm

equipment may be enforced and foreclosed in the same manner as

security agreements pursuant to the Uniform Commercial Code. Any

legal action taken by or on behalf of a lien claimant to enforce or

foreclose any such lien filed in the office of the county clerk

shall be commenced within one (1) year of the date the lien was

filed or the lien shall be void. For purposes of this section,

publication or delivery of a notice of sale under the Uniform

Commercial Code shall constitute the commencement of legal action to

enforce or foreclose a lien granted under Section 1 of this act.

Reasonable attorney fees and legal expenses incurred by the lien

claimant to claim, enforce and foreclose the lien granted under

Section 1 of this act shall be included in the amount secured by

such lien. After five (5) years from the date the lien was filed,

the county clerk of the county where the lien is filed shall remove

the lien from the records.