No premises upon which the sale of alcoholic liquor for consumption on the premises is licensed (other than as a restaurant, hotel or club) shall be permitted to have any screen, blind, curtain, partition, article or thing in the windows or upon the doors of the licensee nor inside the premises, which shall prevent a clear view into the interior of the licensed premises from the street, road or sidewalk at all times, and no booth, screen, partition or other obstruction nor any arrangement of lights or lighting shall be permitted in or about the interior of the premises which shall prevent a clear view of the entire interior from the street, road or sidewalk. All rooms where liquor is sold for consumption on the premises shall be continuously lighted during business hours by natural or artificial white light so that all parts of the interior of the premises shall be clearly visible. In case the view into any licensed premises required by the foregoing provisions shall be wilfully obscured by the licensee or by him wilfully permitted to be obscured or in any manner obstructed, then the license shall be subject to revocation in the manner herein provided. In order to enforce the provisions of this chapter, the President shall have the right to require the filing with him of plans, drawings and photographs showing the clearance of the view as above required.
(1968 Code § 46.18)