Any person who is in the business of renting personal watercraft to the public shall provide to any person who rents a personal watercraft instruction on the laws of the Commonwealth governing motorboat operation, specific operating requirements of the personal watercraft being rented, motorboat safety equipment requirements, requirements in the case of a reportable accident, and such other information as the Director may require. The content and methods of instruction shall be approved by the Director.

Any attorney for the county, city or town in which an alleged violation of this section occurred may enforce this section by a civil action to recover a civil penalty not to exceed $250. The civil penalty shall be paid into the local treasury. No filing fee or other fee or cost shall be charged to the county, city or town which instituted the action.

The fact of a violation of this section shall not constitute negligence per se, be considered in mitigation of damages of whatever nature, be admissible in evidence or be the subject of comment by counsel in any action for the recovery of damages arising out of the operation, ownership or maintenance of a personal watercraft. This section shall not change any existing law, rule or procedure pertaining to any such civil action, nor shall this section bar any claim which otherwise exists.