RCW 19.146.020
Effective date-License requirement-Implementation- 2009 c 528 : See notes following RCW 19.146.010.
Severability-1997 c 106: See note following RCW 19.146.010.
Adoption of rules-Severability-1993 c 468: See notes following RCW 19.146.0201.
Effective dates-1993 c 468: See note following RCW 19.146.200.