Regulation 1 I1 England and Wales Original text. Later amendments are not shown. These regulations may be cited as the Assured Tenancies (Notice to Tenant) Regulations 1981 and shall come into operation on 14th May 1981. Annotations Commencement I1 Reg. 1 in force at 14.5.1981, see reg. 1 ← Introduction Regulation 1 Regulation 1A →