Excerpt from Utah Senate Bill 121 (proposed 2/1/2016, Spon. Todd Weiler)
(13) "Electric assisted bicycle" means a bicycle with an electric
85 motor that:
86 (a)has a power output of not more than 1,000 watts;
87 [and]
88 (b)is not capable of:
89 (i) traveling at a speed of more...