(a) a monitoring warrant is being executed; and
(b) the occupier of the warrant premises, or another person who apparently represents the occupier, is present at the premises;
the person is entitled to observe the execution of the warrant.
(2) The right to observe the execution of the warrant ceases if the person impedes that execution.
(3) This section does not prevent the execution of the warrant in 2 or more areas of the premises at the same time.
Note: Monitoring warrants are issued under section 159.