They are required to have the same lighting as a motorcycle when ridden at night in almost every municipality in the US.
Next?
Every time someone can’t relax for 30 seconds and instead gets their panties in a wad because a few of their fellow citizens are enjoying themselves a SEIU member gets a t-shirt.
No they aren’t. Bicycles just have to have a light, not the high power light lights required on a motorcycle. They aren’t required to pass a safety inspection or have a license plate or registration.
Nor are they required to yield to traffic. People obstruct the flow of traffic with these toys. It isn’t allowed with any other toy and shouldn’t be allowed with these toys.