Rotating, revolving or flashing lights which by reason of intensity, color, design or otherwise are similar to authorized visual signals on police and/or emergency vehicles per the Vehicle Code. Act of June 17, 1976, P.L. 162, No. 81, specifically subsection (D), Equipment of Authorized and Emergency Vehicles, 75 Pa.C.S.A. §§ 4571 - 4573, and, as it may be amended and supplemented from time to time, and per the regulations thereto, specifically 67 Pa. Code §§ 173.1 - 173.4, and as they may be amended or supplemented from time to time, shall not be permitted in any district.