(A)   Working hours in the rights-of-way not involving traffic lane closures are 7:00 a.m. to 6:00 p.m., Monday through Friday. Work which must be performed before 7:00 a.m. or after 6:00 p.m. Monday through Friday must be approved by the city in advance.  Any work performed outside the above work hours must be approved 24 hours in advance by the city. Directional boring is permitted only Monday through Friday 7:00 a.m. to 6:00 p.m., unless approved by the city in advance. No work may be done, except for emergencies, on city observed holidays.
   (B)   Lane closures in school zones or on streets other than residential streets shall be limited to after 8:30 a.m. and before 4:00 p.m. unless prior approval is obtained from the city.
(Ord. 10-3322, passed 6-17-10)  Penalty, see § 53.99