P.R. Laws tit. 9, § 5040
The Secretary shall design and issue vehicle license stickers or decals to be affixed on motor vehicles, trailers or semi-trailers owned by nonresident persons and personnel of the United States of America Armed Forces, as long as said vehicles hold a valid license from the state or territory where they are registered. Said vehicle license stickers or decals shall have the same validity as license plates in use during each fiscal year. In addition to the vehicle license sticker or decal, said vehicles shall bear the number of the license plate issued by the corresponding state or territory. In any case, said vehicles shall be registered with the Department not later than five (5) days from their date of introduction to Puerto Rico. Noncompliance with this section shall constitute an administrative fault that shall be punished with a fine of fifty dollars ($50).
History —Jan. 7, 2000, No. 22, § 2.39; Aug. 19, 2005, No. 57, § 2.