Rayneon (New Zealand) Limited v Fraser - [1940] NZLR 825

Contract — Illegality — Legal at Time of making — Subsequently made Illegal by Regulations under Statute — Contract to Construct and Maintain Dentist's Neon Sign and to lease to Dentist — Whether Rent could be recovered after Regulations came into force — Dentists Act, 1936, s 36 — Dentists' Advertising Regulations, 1938 (Serial No 1938/113), Reg 8.