Division 4 Selection of storage sites and exploration permits United Kingdom Original text. Later amendments are not shown. 4.1Division 4.1 4.2Division 4.2 4.3Division 4.3 4.4Division 4.4 4.5Division 4.5 4.6Division 4.6 4.7Division 4.7 ← Division 3.2 Division 4 Division 4.1 →