In any prosecution regarding a vehicle parked or left in a condition in violation of any provision of this chapter, unless the operator of the vehicle has been cited, proof that the particular vehicle described in the complaint was parked or left in violation of a provision of this chapter, together with proof that the defendant named in the complaint was at the time the registered owner of such vehicle, shall constitute prima facie evidence that the defendant was the person who parked or left the vehicle in violation of this chapter.