[Amended 8-10-2016 by Bylaw Amendment 16-765]
A.
The DPW Director or his designee is hereby authorized, and as to those signs and signals required hereunder it shall be his duty, to place and maintain or cause to be placed and maintained all official traffic signs, signals, marking and safety zones. All signs, signals and safety zones shall conform to the standards prescribed by the Department of Public Works of the Commonwealth of Massachusetts.
B.
Sections 170-6 and 170-7 of Article II and § 170-15 of Article IV, relating to parking, shall be effective as to any area in a street only during such times as official signs are erected and maintained in such area, located so as to be easily visible to approaching drivers and notifying them as to the governing provisions.