US lawOklahomaStatutesTitle 1212-422Okla. Stat. tit. 12, § 12-422Affidavit definedLast amended: 1910Year: 2026Length: 19 wordsOfficial source An affidavit is a written declaration, under oath, made without notice to the adverse party. R.L. 1910, § 5068.PreviousOkla. Stat. tit. 12, § 12-421NextOkla. Stat. tit. 12, § 12-426