48.—For the avoidance of doubt, it is hereby declared that the reference in section 5 (1) of the Family Law Act, 1981, to the rules of law relating to the rights of spouses in relation to property in which either or both of them has or have a beneficial interest shall relate and be deemed always to have related only to the rules of law for the determination of disputes between spouses, or a claim by one of them, in relation to the beneficial ownership of property in which either or both of them has or have a beneficial interest and, in particular, does not relate, and shall be deemed never to have related, to the rules of law relating to the rights of spouses under the Act of 1965, the Family Home Protection Act, 1976, the Act of 1989 or this Act.