After section 52—
insert—
'(1) This section applies in relation to a Bill introduced in the Legislative Assembly before the commencement of this section.
'(2) A reference in section 14B(3), definition extrinsic material, paragraph (f) to a speech made to the Legislative Assembly by the member when introducing the Bill is taken to be a reference to a speech made to the Legislative Assembly by the member in moving a motion that the Bill be read a second time.'.