clarify the procedure for petitioning a board of county commissioners for a change to the comprehensive plan or zoning ordinances.

SB 91 clarifies the process for citizens to request changes to a county's comprehensive plan or zoning ordinances by setting specific deadlines. It requires county commissioners to hold a public hearing within 45 days of receiving a petition, and mandates the county planning commission to review the request and provide a recommendation within 45 days of the petition's submission. This bill directly affects residents, property owners, and local government officials by streamlining the petition process and ensuring timely responses. The key mechanism adds clear timeframes to existing procedures, reducing delays in reviewing land-use change requests. The bill focuses solely on procedural timing, not on the substance of zoning decisions.