A bill by Rep. Erick Harris, R-Edmond, to strengthen Oklahoman's constitutional rights and enhance transparency within Oklahoma’s criminal justice system has been signed into law.

House Bill 3742, known as the Due Process Protection Act of 2026, updates Oklahoma’s criminal procedure statutes by modifying timelines and requirements related to discovery in criminal cases. Harris said these changes will ensure both prosecutors and defense attorneys have adequate time to review evidence prior to trial.

"House Bill 3742 will provide clearer guidelines for courts and attorneys, reduce delays and improve the overall integrity of criminal proceedings across our state," Harris said. "At its core, this law reinforces the fundamental principle that every Oklahoman deserves a fair and transparent legal process which is required by the constitution. By improving how discovery is handled before trial, justice can be served efficiently while protecting the due process rights of all parties involved."

HB3742 addresses procedures surrounding preliminary examinations and disclosure, helping promote consistency and protect the constitutional rights of individuals involved in the judicial process.

The bill passed both legislative chambers unanimously and was signed into law on April 27. It takes effect Nov. 1.