§ 154.081 I DISTRICT.
   (A)   Basic provisions.
      (1)   Research facilities;
      (2)   Office buildings;
      (3)   Interior storage facilities;
      (4)   Electronic manufacturing;
      (5)   Assembly plants;
      (6)   Light manufacturing;
      (7)   Warehouses;
      (8)   Small repair shops;
      (9)   Fertilizer and feed stores;
      (10)   Grain elevators;
      (11)   Open storage of vehicles and non-junk materials when adequately screened;
      (12)   Cold storage plants;
      (13)   On-site signs;
      (14)   Heavy manufacturing;
      (15)   Oil field equipment storage and repair;
      (16)   On- and off-site signs;
      (17)   Outdoor advertising; and
      (18)   Box truck bodies and portable cargo containers, except as prohibited in § 154.131.
   (B)   Special exceptions that may be granted by the Zoning Board of Appeals.
      (1)   Junk or salvage yards; and
      (2)   Paint or fertilizer manufacture and other uses inclined to be obnoxious due to excessive noise, odor, heat or safety hazard.
(1986 Code, § 28.12.070)