Senate Bill No. 742 amends Section 1277 of Title 21 of the Oklahoma Statutes, which addresses unlawful carry of firearms in certain places. The bill modifies the scope of individuals permitted to carry firearms lawfully and updates statutory language. Notably, it changes the term "minimum-security" to "minimum security" in several instances, clarifying the security provisions required for certain properties. The bill also allows for the carrying of concealed handguns in municipal zoos and parks, and it specifies that private schools may adopt policies permitting the carrying of firearms on their property, provided they are licensed under the Oklahoma Self-Defense Act.

Additionally, the bill outlines specific exemptions for peace officers, judges, and certain elected officials regarding firearm possession in courthouses. It establishes penalties for violations of the unlawful carry provisions, including fines and potential removal from property. The effective date for this act is set for November 1, 2025. Overall, the bill aims to clarify and expand the rights of individuals carrying firearms in Oklahoma while maintaining certain restrictions in designated areas.