(1) In section 4(1) of the Births, Deaths and Marriages Registration Act 1996 insert the following definitions—
"" parent" means a person who is presumed under the Status of Children Act 1974 to be the mother, father or parent of a child;
"partner", in relation to a person, means—
(a) the person's spouse; or
(b) a person who lives with the first person as a couple on a genuine domestic basis;
surrogacy arrangement has the meaning given by the Assisted Reproductive Treatment Act 2008 ;
"surrogate mother" means a woman who gives birth to a child pursuant to a surrogacy arrangement;".
(2) In section 4(1) of the Births, Deaths and Marriages Registration Act 1996 , in the definition of "registrable event" , for "or adoption" substitute ", adoption or surrogacy arrangement".