§ 10.05  OFFICIAL TIME.
   (A)   Official time designated. Central Standard Time shall be the official time within the city for the transaction of all city business, except that from 2:00 a.m. on the last Sunday in April in each year, official time for the city shall be advanced 1 hour.  At 2:00 a.m. on the last Sunday in October in each year such official time, by retarding of 1 hour, shall be returned to Central Standard Time.
(1963 Code, § 1-19-1)  (Ord. 553, passed 6-6-1955)
   (B)   Transaction of business. All legal or official proceedings of the Council and all official business of the city shall be regulated as to time in accordance with the provisions of this section. Whenever by ordinance, resolution or action of any municipal officer or body an act must be performed at or within a prescribed time, it shall be performed according to the official time as herein prescribed. When the words “Daylight Saving,” or “Daylight Saving Time” or “Summer Time” are used in any official document or contract, it shall be understood to have reference to the time herein fixed for the period from the last Sunday in April to the last Sunday in October.
(1963 Code, § 1-19-2)
   (C)   Setting of city clocks. All clocks or other time pieces in or upon public buildings or other premises maintained at the expense of the city shall be set and run according to the official time as provided for in this section. It is hereby made the duty of the officer or other person having control and charge of such buildings and premises to see that the clocks and other timepieces are set and run in accordance with the official time.
(1963 Code, § 1-19-3)  (Ord. 433, passed 3-18-1946)