§ 71.017  WORK ZONES.
   (A)   No driver shall violate any traffic control or speed regulatory sign posted within a work zone.
   (B)   In the event a special speed limit regulatory sign has not been posted within or on approach to the work zone, the speed limit set forth in § 71.031 or § 77.01 will apply.
   (C)   Violators will be subject to enhanced fines.
(Iowa Code § 805.8A14i)  (1999 Code, § 62.17)  (Ord. 2010-11, passed 8-10-2010)  Penalty, see § 10.99