Okla. Stat. tit. 21, § 21-1774: Removing or altering landmarks

Every person who either:

1. Maliciously removes any monuments of stone, wood, or other

material, erected for the purpose of designating any point in the

boundary of any lot or tract of land; or,

2. Maliciously defaces or alters the marks upon any tree, post

or other monument, made for the purpose of designating any point,

course, or line in any such boundary; or,

3. Maliciously cuts down or removes any tree upon which any

such marks have been made for such purpose, with intent to destroy

such marks;

Is guilty of a misdemeanor.