Proceeding to adjudicate parentage — Authorization.
RCW 26.26A.400
in effect(1) A proceeding may be commenced to adjudicate the parentage of a child. Except as otherwise provided in this chapter, the proceeding is governed by the rules of civil procedure. (2) A proceeding to adjudicate the parentage of a child born under a surrogacy agreement is governed by RCW 26.26A.700 through 26.26A.785 .
(1) A proceeding may be commenced to adjudicate the parentage of a child. Except as otherwise provided in this chapter, the proceeding is governed by the rules of civil procedure.
(2) A proceeding to adjudicate the parentage of a child born under a surrogacy agreement is governed by RCW 26.26A.700 through 26.26A.785 .
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=26.26A&full=trueFetched: 6/29/2026
