Washington Revised Code Title 26. Domestic Relations § 26.26A.720. Surrogacy agreement--Effect of subsequent change of marital status

(a) The marriage or domestic partnership of a woman acting as a surrogate after the agreement is signed by all parties does not affect the validity of the agreement, her spouse or domestic partner's consent to the agreement is not required, and her spouse or domestic partner is not a presumed parent of a child conceived by assisted reproduction under the agreement; and

(b) The dissolution, annulment, declaration of invalidity, or legal separation of the woman acting as a surrogate after the agreement is signed by all parties does not affect the validity of the agreement.

(a) The marriage or domestic partnership of an intended parent after the agreement is signed by all parties does not affect the validity of a surrogacy agreement, the consent of the spouse or domestic partner of the intended parent is not required, and the spouse or domestic partner of the intended parent is not, based on the agreement, a parent of a child conceived by assisted reproduction under the agreement; and

(b) The dissolution, annulment, declaration of invalidity, or legal separation of an intended parent after the agreement is signed by all parties does not affect the validity of the agreement and, except as otherwise provided in RCW 26.26A.765, the intended parents are the parents of the child.