Law Practitioners Co-operative Society Ltd v Government Actuary - [1975] 2 NZLR 96

Social security, pensions and superannuation — Applicant applying for provisional approval of its legal staff superannuation scheme as an alternative scheme — Scheme limited to employees of legal profession and law societies — Legal firms contributing to applicant's scheme after 6 September 1973 did not form a new class not eligible before that date — New Zealand Superannuation Act 1974, ss 72, 73.