Unless a surrogacy agreement expressly otherwise provides:
(1) (A) The marriage of an intended parent after the agreement is signed by all parties shall not affect the validity of a surrogacy agreement, (B) the consent of the spouse of the intended parent is not required, and (C) the spouse of the intended parent is not, based on the surrogacy agreement, a parent of a child conceived by assisted reproduction under the surrogacy agreement; and
(2) The divorce, dissolution, annulment, declaration of invalidity, legal separation or separate maintenance of an intended parent after the surrogacy agreement is signed by all parties shall not affect the validity of the surrogacy agreement and the intended parents are the parents of the child.