The bill amends Section 21-110 of Title 11 of the Oklahoma Statutes, which governs the detachment of municipal territory. It establishes new criteria under which territory cannot be detached, including situations where the territory has an intervening strip less than four rods wide, is separated from the municipality only by a railway right-of-way, is a highway right-of-way adjacent to the municipality, or would split properties between the municipality and the surrounding area. Additionally, the bill allows for written consent from state, county, or other governmental entities to proceed with detachment despite these restrictions.

The bill also outlines the procedural requirements for petitioning detachment, including the need for a true and complete unsigned copy of the petition to be filed before circulation, the submission of signed copies within 90 days, and the publication of a notice regarding the petition's sufficiency. A public hearing must be held by the governing body of the municipality within ten days of the petition's publication. The act is set to take effect on November 1, 2025.