4. In rule 1 (interpretation etc), in paragraph (3)(1)—
(a)in paragraph (b) of the definition of “applicant”, after “financial services case” insert “or a wholesale energy case”;
(b)at the end of paragraph (c) of the definition of “financial services case” omit “or”;
(c)in paragraph (c) of the definition of “interested party”, after “financial services case” insert “or a wholesale energy case”;
(d)after paragraph (da) of the definition of “respondent” insert—
“(db)in a wholesale energy case, in relation to Great Britain, the Gas and Electricity Markets Authority or, in relation to Northern Ireland, the Northern Ireland Authority for Utility Regulation; or”;
(e)after the definition of “tribunal”, insert—
““wholesale energy case” means a reference to the Upper Tribunal in respect of a decision of—
in relation to Great Britain, the Gas and Electricity Markets Authority under the Electricity and Gas (Market Integrity and Transparency) (Enforcement etc.) Regulations 2013(2); or
in relation to Northern Ireland, the Northern Ireland Authority for Utility Regulation under the Electricity and Gas (Market Integrity and Transparency) (Enforcement etc.) Regulations (Northern Ireland) 2013(3);”.