Allow for the termination of certain county zoning districts

HB 614 revises Montana county zoning laws, affecting how specific zoning districts can be terminated by county commissioners and property owners. The bill maintains the existing process where real property owners can petition for a referendum to terminate a zoning district, requiring a vote by registered electors. It also introduces new provisions allowing county commissioners to terminate a zoning district directly, after notice and a public hearing. This can occur if the county has opted into the Montana Land Use Planning Act or if the district is being incorporated into a larger, newly established zoning district.