These Regulations save and modify the Immigration (European Economic Area) Regulations 2016 (S.I. 2016/1052) (“EEA Regulations 2016”). They ensure that decisions to deport certain EEA nationals and their family members who are protected by the EU Withdrawal Agreement, the EEA EFTA Separation Agreement or the Swiss Citizens’ Rights Agreement (the “Agreements”) (see section 39 of the European Union (Withdrawal Agreement) Act 2020 (c. 1) for the definitions of these Agreements) or by the United Kingdom’s domestic implementation of these Agreements can be made in accordance with Chapter VI of Directive 2004/38/EC, where that deportation is made on the basis of conduct committed before the end of the transition period provided for by the Agreements. Directive 2004/38/EC was implemented in the United Kingdom by the EEA Regulations 2016.