The Maricopa County Board of Supervisors voted unanimously this week to create new rules for billboards that will allow companies to increase their size and height, and convert existing static billboards to electronic displays.The rule change allows for billboards larger than 600 square feet and 70 feet tall, more than double the size of the previous county standard.
PHOENIX Maricopa County officials have created new rules for billboards that will let them double in size and height and for existing static billboards to.