Maricopa County supervisors unanimously approved an ordinance Wednesday that sets rules for electric bikes and scooters in the county's unincorporated areas, the land outside any city or town.
The county said the rules were written by Board of Supervisors Chair Kate Brophy McGee with the County Attorney's Office and the Sheriff's Office, citing a recent rise in e-bike crashes. The ordinance does not apply inside incorporated towns such as Queen Creek, and it does not cover county regional parks, which already have separate e-bike policies.
"With this ordinance, we are joining other cities and towns across Maricopa County in providing detailed guidance that empowers riders while protecting public safety," Brophy McGee said in the county's announcement.
The three classes
Arizona law sorts e-bikes into three types, and the county's rules follow those lines:
- Class 1: the motor helps only while the rider pedals, up to 20 mph.
- Class 2: the motor can move the bike without pedaling, also up to 20 mph.
- Class 3: pedal-assist up to 28 mph.





