Maricopa county; division; new counties

SB 1433 amends Arizona statutes to redefine the boundaries of Gila, Maricopa, Pinal, and Yavapai counties using specific geographic descriptions. It details exact boundary lines through landmarks like city limits, rivers, and survey points (e.g., the Gila River, Interstate 10, and city boundaries). The bill directly affects residents and local governments within these counties by clarifying jurisdictional lines. This is a technical boundary adjustment, not a policy change, with no impact on services or laws beyond defining county limits.