Section 55 of the Principal Act is amended as follows:(a) by inserting in subsection (1) "or the Commission" after "incomplete, the Registrar" ;(b) by inserting in subsection (1)(a) "or the Commission" after "Registrar" ;(c) by inserting in subsection (1)(b) "or the Commission" after "Registrar" ;(d) by inserting in subsection (2) "or the Commission" after "Registrar" .