In section 96(7) of the Children and Young Persons Act 1933 (which provides that subject to the provisions of section 39 of the [1948 c. 43.] Children Act 1948 a local authority may refer certain matters to committees) for the words from " section thirty-nine " to " that committee) " there shall be substituted the words " sections 2 and 3 of the Local Authority Social Services Act 1970 (which require certain matters to be referred to the social services committee and restrict the reference of other matters to that committee). "