Ordinances shall be numbered so as to include the year of introduction and shall be numbered in the order of introduction in any such year. No ordinance shall contain more than one subject which shall be clearly expressed in the title. No previously adopted ordinance shall be amended unless the new ordinance sets forth each amended section or subsection at full length, and no ordinance shall be repealed unless the repealing ordinance includes a reference to the ordinance that is repealed. Ordinances may, by reference, adopt Washington state statutes, or any recognized printed codes or compilations in whole or in part. All ordinances which establish programs requiring funding shall provide for repeal on the date six years following enactment unless reenacted prior to that date. (Added by Ord. 80-012 § 2, June 2, 1980, Eff date Dec. 1, 2002; Amended by Amended Ord. 02-047, Oct. 16, 2002, Eff date Dec. 1, 2002).