Amending the definition of timberland for purposes of determining the real property excise tax for a governmental entity.

SB 5385 clarifies Washington's definition of "timberland" for real estate excise tax purposes. It specifies that timberland includes land classified under forestry laws (chapter 84.34 RCW), designated forestland (chapter 84.33 RCW), or land transferred to a government entity managing it as forestland under specific rules. This ensures sales of qualifying timberland are taxed at 1.28% - instead of higher rates based on property value - directly affecting sellers, buyers, and government agencies dealing with forested land transactions. The bill does not change tax rates but updates eligibility for the 1.28% rate under RCW 82.45.060.