12/08/2025
"Since e-bikes were legally defined as distinct from motor vehicles in 2002, apparently only one additional federal law — allowing their use on federally funded trails that don’t permit motor vehicles — has regulated them further. Individual cities and counties, however, have enacted a crazy quilt of local rules."
Unregulated e-bikes are a growing danger on American streets. In one Bay Area town, a terrible accident finally led to reform.