Okla. Stat. tit. 21, § 1589
Every person who, with intent to defraud, makes any false entry, or falsely alters any entry made in any book of accounts kept by any corporation within this state, or in any book of accounts kept by any such corporation or its officers, and delivered or intended to be delivered to any person dealing with such corporation, by which any pecuniary obligation, claim or credit is, or purports to be, discharged, diminished, increased, created or in any manner affected, is guilty of forgery in the second degree, a Class D1 felony offense.
R.L. 1910, § 2641; Amended by Laws 2025, HB 2104, c. 486, § 443, eff. January 1, 2026 (superseded document available).