Senate committee substitute to the 1st edition makes the following changes. 

Amends proposed GS 20-171.3 to require only a person under the age of 18 (was, any person) to wear a helmet while operating or riding as a passenger on a Class 3 electric assisted bicycle. Also amends proposed GS 160A-300.2 to allow a city to require a person under age 18 (was, a person) to use a helmet while operating or riding as a passenger on a Class 1 or 2 electric assisted bicycle.