This act applies to proceedings begun on or after July 1, 2015, to establish a support order or determine parentage of a child or to register, recognize, enforce, or modify a prior support order, determination, or agreement, whenever issued or entered.
RCW 26.21A.907
Effective date-Conflict with federal requirements-Waiver- 2015 c 214 : See notes following RCW 26.21A.010.
Denial of waiver- 2015 c 214 : See note following RCW 26.21A.115.