Section 121 contains provisions relating to the warrant of entry issued under section 120. Under subsection (1) the officer named in the warrant may enter premises specified in the warrant at any reasonable time and, if needed, using reasonable force.
	Under subsection (2) a warrant issued under section 120 does not permit entry into premises that are used wholly or mainly as residential accommodation.
	Subsection (3) provides that the warrant stops being effective at the end of the period of one month, starting from the day it was issued.
	Subsection (4) enables the officer to be accompanied by other persons and take equipment onto the premises as necessary.
	Subsection (5) allows the officer to take photographs or make recordings.
	Subsection (6) provides that if upon entry the officer finds one or more occupiers on the premises the officer must produce the warrant for inspection to at least one of the occupiers.
	Subsections (7) and (8) set out what the officer must do if there are no occupiers present when the premises are entered.
Part 4: Enforcement Chapter 3 – Investigatory Powers Section 121: Business premises: entry under warrant Effect