New Zealand Employers Federation Inc v National Union of Public Employees - [2002] 2 NZLR 54

Statutes — Interpretation — Registrar of Unions purporting to register unions before Employment Relations Act 2000 came into force — Whether registration necessary or desirable for bringing Act into operation — Whether defect in form or technical irregularity — Whether Court should grant declaration that registration invalid — Judicature Amendment Act 1972, s 5.