For taxable years 2017 and 2018, the following described property, to the extent herein specified, shall be and is hereby exempt from the property tax levied pursuant to the provisions of K.S.A. 2017 Supp. 72-5142, and amendments thereto: Property used for residential purposes to the extent of $20,000 of its appraised valuation.

L. 1997, ch. 42, § 1; L. 1998, ch. 130, § 26; L. 1999, ch. 165, § 9; L. 2001, ch. 215, § 9; L. 2003, ch. 147, § 36; L. 2005, ch. 152, § 43; L. 2007, ch. 152, § 8; L. 2009, ch. 97, § 2; L. 2011, ch. 110, § 3; L. 2013, ch. 99, § 9; L. 2015, ch. 4, § 73; L. 2017, ch. 95, § 103; July 1.