Okla. Stat. tit. 28, § 11
A folio shall consist of one page regardless of size.
Laws 1897, HB 179, p. 178; R.L. 1910, § 3248; [Comp. St. 1921, § 6453]; [St. 1931, § 1064]; Amended by Laws 1967, SB 18, c. 122, § 4, emerg. eff. April 27, 1967.