The bill amends Section 1277 of Title 21 of the Oklahoma Statutes, which addresses unlawful carry of firearms in certain places. It modifies the scope of lawful carry by updating statutory language and references, including the definition of "minimum-security" provisions for events where firearms may be carried. The bill specifies that it is unlawful for individuals, even those with valid handgun licenses, to carry firearms into various locations such as government buildings, courthouses, schools, and certain public venues. It also outlines lawful areas for carrying firearms, including parking lots and designated public properties, while establishing conditions for carrying firearms on private school property and at events with specific security measures.

Additionally, the bill clarifies the authority of school boards to adopt policies allowing designated personnel to carry firearms on school property, provided they meet certain licensing requirements. It also introduces provisions for carrying concealed handguns in municipal parks and zoos, while detailing penalties for violations of the law. The bill further specifies exemptions for peace officers and certain elected officials regarding firearm possession in courthouses. The effective date for the bill is set for November 1, 2025.