Current through Register Vol. 25-01, January 1, 2025
Section 296-20-390 - Air passage impairments(1) Rule for evaluation of permanent air passage impairments: (a) Categories 2, 3, 4 and 5 include the presence of complaints of whatever degree.
Wash. Admin. Code § 296-20-390
Order 74-32, § 296-20-390, filed 6/21/74, effective 10/1/74.