Okla. Stat. tit. 21, § 21-453: Preparing false evidence

Any person guilty of falsely preparing any book, paper, record,

instrument in writing, or other matter or thing, with intent to

produce it, or allow it to be produced as genuine upon any trial,

proceeding or inquiry whatever, authorized by law, shall be guilty

of a Class D1 felony offense and shall be punished by imprisonment

as provided for in subsections B through F of Section 20N of this

title.

R.L. 1910, § 2228. Amended by Laws 1997, c. 133, § 198, eff. July

1, 1999; Laws 2025, c. 486, § 373, eff. Jan. 1, 2026.

NOTE: Laws 1998, 1st Ex.Sess., c. 2, § 23 amended the effective

date of Laws 1997, c. 133, § 198 from July 1, 1998, to July 1, 1999.