Section 3
SEC. 3. Section eight hundred and seventeen of the Administrative Code is hereby amended to read as follows: "SEC. 817. Prohibitions.—It shall be unlawful for any person to advertise or practice as optician without having the certificate prescribed in this chapter. However, the provisions of this chapter shall not be construed to apply to any person selling as merchandise ready-made eyeglasses, spectacles or any other optical instrument, unless such person make use of the trial case or of practical and objective mechanical devices for the determination of the state of refraction and the accommodation of the vision; nor shall they be construed to be applicable to registered physicians and surgeons in the legitimate practice of their profession."