certificatemeans a certificate referred to in section 90 of the 1998 Act, Article 80 of the Fair Employment and Treatment (Northern Ireland) Order 1998, Article 53ZA of the Sex Discrimination (Northern Ireland) Order 1976 or Article 41A of the Race Relations (Northern Ireland) Order 1997;
special advocatemeans a person appointed under section 91(7) of the 1998 Act to represent the interests of a party to proceedings before the Tribunal;
the 1998 Actmeans the Northern Ireland Act 1998;
the Tribunalmeans the tribunal established under section 91 of the 1998 Act.