HB 4342: Civil procedure; admissibility; evidence; disclosure; term; effective date.
This bill allows evidence of past domestic violence or abuse to be admitted in criminal trials for current domestic violence charges. Prosecutors must disclose such evidence to defendants at least 15 days before trial, including witness statements or summaries of expected testimony. It defines "domestic violence or abuse" broadly to include psychological, physical, sexual, economic, or emotional acts within qualifying relationships. The law applies specifically to criminal cases involving domestic violence in Oklahoma, effective November 1, 2026.







