(1) Subsection (2) applies to -
(a) every general enforcer;
(b) every designated enforcer which is a public body.
(2) An enforcer to which this subsection applies has power to take proceedings in EEA States other than the United Kingdom for the cessation or prohibition of a Community infringement.
(3) Subsection (4) applies to -
(a) every general enforcer;
(b) every designated enforcer;
(c) every CPC enforcer.
(4) An enforcer to which this subsection applies may co-operate with a Community enforcer-
(a) for the purpose of bringing proceedings mentioned in subsection (2);
(b) in connection with the exercise by the Community enforcer of its functions under this Part.
(5) An EEA State is a State which is a contracting party to the Agreement on the European Economic Area signed at Oporto on 2nd May 1992 as adjusted by the Protocol signed at Brussels on 17 th March 1993.