Here is how the the law read in PA I did not see anything stating it is legal. But this provision could get you around any objections.
§ 4310. Motorcycle lighting.
Auxiliary lighting may be added to a motorcycle to protect the driver, including blue dot illumination, standard bulb running lights and light-emitting diode (LED) pods and strips.
(June 29, 2006, P.L.205, No.50, eff. 60 days)
2006 Amendment. Act 50 added section 4310.
just tell them it is for safety. LOL
2010 Vulcan 900 Custom SE
Kawasaki Cafe' windshield
Kuryakyn front Axel Caps