Okla. Stat. tit. 11, § 11-26-111: Lien on cemetery lots for upkeep charges - Enforcement

A. Any municipality which owns a cemetery, or any board of

cemetery trustees of a cemetery owned by an association incorporated

for cemetery purposes under the laws of Oklahoma, shall have a lien

on any unused lot when a written contract provides for upkeep

payments on such lot and the upkeep payments have been unpaid for a

continuous period of five (5) years. Where more than one lot has

been purchased in a group of lots, and at least one of the lots has

been used in that group of lots, the provisions of this section

shall not apply.

B. After filing the lien with the clerk of the district court

in the county in which the cemetery lot is situated, the lien may be

enforced by civil action. The practice, pleading and proceedings

for foreclosure in such action shall conform to the rules prescribed

by the code of civil procedure as far as they may be applicable.