Regulation 2 CommencementI1 United Kingdom (1)This Part and Part 4 come into force immediately before IP completion day. (2) Parts 2 and 3 come into force on IP completion day. Annotations Commencement I1 Reg. 2 in force at 31.12.2020 immediately before IP completion day, see reg. 2(1) ← Regulation 1 Regulation 2 Regulation 3 →