Section 158 of the Principal Act is amended as follows:(a) by inserting in subsection (1) "or intending candidate" after "candidate" ;(b) by inserting in subsection (2) "or intending candidate" after "candidate" ;(c) by inserting in subsection (3) "or intending candidate" after "candidate" ;(d) by inserting in subsection (4) "or intending candidate" after "a candidate" ;(e) by inserting in subsection (4) "or intending candidate" after "that candidate" .