RCW 82.32.655
Application-2010 1st sp.s. c 23 ss 201 and 202: "Except as provided in section 202 of this act, section 201 of this act applies to tax periods beginning January 1, 2006." [ 2010 1st sp.s. c 23 s 1703.]
Effective date-2010 1st sp.s. c 23: "Except as otherwise provided in this act, this act is necessary for the immediate preservation of the public peace, health, or safety, or support of the state government and its existing public institutions, and takes effect May 1, 2010." [ 2010 1st sp.s. c 23 s 1708.]
Findings--Intent-2010 1st sp.s. c 23: See notes following RCW 82.04.220.