Regulation 2 Interpretation Original text. Later amendments are not shown. In these Regulations “the principal regulations” means the Town and Country Planning (Control of Advertisements) Regulations 1992f1. Annotations Footnotes f1 S.I. 1992/666, amended by S.I. 1994/2351 and S.I. 1996/396. ← Regulation 1 Regulation 2 Regulation 3 →