17.40.100   Elimination of nonconforming uses.
   A.   A nonconforming use that does not occupy a structure shall be discontinued and removed from the site within three years from the effective date of this chapter.
   B.   A nonconforming use that involves aboveground bulk storage of Class I liquids and is hazardous as determined by the fire department according to the following codes in force in the city:
   1.   Fire Prevention Code;
   2.   National Electrical Code;
   3.   Uniform Building Code;
   4.   Uniform Plumbing Code; shall be discontinued, removed, or made to conform within thirty (30) years from the date of installation or five years from the date of the adopting ordinance, whichever is longer. (Ord. 2017-01 (part), 2017: prior code § 7549)