(1) This section
applies to and in respect of an involved person if an identifying procedure
may be done on the involved person under section 28(1).
(2) An adult involved
person who has consented to undergoing the identifying procedure may withdraw
his or her consent at any time before the procedure has been completed.
(3) A responsible
person who has consented to an identifying procedure being done on an involved
person who is a protected person may withdraw his or her consent at any time
before the procedure on the involved person has been completed.
(4) If consent is
withdrawn under this section, section 28(2) or (3) applies, as the case
requires.