Division 2.1.5.1 Type of connections United Kingdom Original text. Later amendments are not shown. 2.1.5.1.1Division 2.1.5.1.1 2.1.5.1.2Division 2.1.5.1.2 2.1.5.1.3Division 2.1.5.1.3 ← Division 2.1.5 Division 2.1.5.1 Division 2.1.5.1.1 →