Sec. 489(54). Head lamp devices must be tested and
approved before sale or use.
(a) It shall be unlawful for any person to sell or offer for
sale, either separately or as a part of the equipment of a motor
vehicle, or to use upon a motor vehicle on a highway any head
lamp, head lamp lens reflector, or head lamp control device or any
combination thereof unless of a type which has been submitted to a
laboratory test and found to comply with the specifications herein
set forth and which type has been approved by the commissioner.
(b) It shall be unlawful for any person to sell or offer for sale
either separately or as a part of the equipment of a motor vehicle
any head lamp device approved by the commissioner unless such
device bears thereon a trade mark or name and is accompanied
by printed instructions as to the proper candle power globes to be
used therewith as approved by the commissioner and any particular
method of mounting or adjustment as to focus or tilt necessary
to enable such device to meet the requirements of this section.
