Application of law of this state.
RCW 26.21A.210
in effectExcept as otherwise provided by this chapter, a responding tribunal of this state shall: (1) Apply the procedural and substantive law generally applicable to similar proceedings originating in this state and may exercise all powers and provide all remedies available in those proceedings; and (2) Determine the duty of support and the amount payable in accordance with the law and support guidelines of this state.
Except as otherwise provided by this chapter, a responding tribunal of this state shall:
(1) Apply the procedural and substantive law generally applicable to similar proceedings originating in this state and may exercise all powers and provide all remedies available in those proceedings; and
(2) Determine the duty of support and the amount payable in accordance with the law and support guidelines of this state.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=26.21A&full=trueFetched: 6/29/2026
