A. Streets Dividing School Property. Pursuant to the Vehicle Code, whenever the City Council determines on the basis of a traffic engineering investigation that it is necessary to close a street that divides school grounds to vehicular traffic, the City Council shall by resolution direct the City Engineer to place appropriate signs indicating such closure.
B. Hours, Days and Conditions. Whenever the City Council, pursuant to Section 10.28.050 of this Chapter, orders the closing of streets, the City Engineer shall, on the basis of traffic engineering investigation, determine the hours of the day, the days of the week and the conditions under which such streets shall be closed.