(1) If the occupier is present at premises where a search warrant is being executed, the police officer must—
(a) identify himself or herself to the occupier; and
(b) give to the occupier a copy of the warrant.
(2) If the occupier is not present at premises where a search warrant is being executed, the police officer must—
(a) identify himself or herself to a person at the premises; and
(b) give to the person a copy of the warrant.