Article 2(a) of this Order amends the Architects Act 1997 (c. 22) and in doing so implements Decision No. 2/2011 of the EU-Swiss Joint Committee established by Article 14 of the Agreement between the European Community and its Member States, of the one part, and the Swiss Confederation, of the other, on the free movement of persons of 30 September 2011 (OJ L 255 30.9.2005 p. 22, as amended by Council Directive 2006/100/EC OJ No L 363, 20.12.06 p.141).