Regulation 3 Appointed day – 1 March 2020I1 Scotland The day appointed for the coming into force of section 23 (notice by planning authority of certain applications made to them) of the Act is 1 March 2020. Annotations Commencement I1 Reg. 3 in force at 20.12.2019, see reg. 1(1) ← Regulation 2 Regulation 3 Regulation 4 →