Any lights provided to illuminate any public parking area, any semi-public parking area, or vehicle sales area shall be arranged so as to reflect the light away from any dwelling unit and the public right-of-way. Approval shall be obtained from the state department of transportation and/or the director of the department of public works, for any lights that flash, blink, or simulate traffic signals. (Added by Amended Ord. 02-064, Dec. 9, 2002, Eff date Feb. 1, 2003).