Wash. Admin. Code § 458-53-210
If an assessor, landowner, or owner of an intercounty utility or private car company has reviewed the ratio study as provided in WAC 458-53-200, that person or company may appeal the department's indicated ratio determination, as certified for that county, to the state board of tax appeals pursuant to RCW 82.03.130(5). The appeal to the state board of tax appeals must be filed no later than fifteen days after the date of mailing of the certification.
Wash. Admin. Code § 458-53-210
Statutory Authority: RCW 84.08.010, 84.08.070 and 84.48.075. 96-05-002, § 458-53-210, filed 2/8/96, effective 3/10/96. Statutory Authority: RCW 84.48.075. 84-14-039 (Order PT 84-2), § 458-53-210, filed 6/29/84; 79-11-029 (Order PT 79-3), § 458-53-210, filed 10/11/79. Formerly WAC 458-52-150.