Mahn v Accident Rehabilitation and Compensation Insurance Corporation

Mahn v Accident Rehabilitation and Compensation Insurance Corporation

The amended s.142 could not be applied retrospectively because Parliament expressly identified which provisions of the Amendment Act were to be deemed to have earlier commencement and s.43 was not one of them, and the general presumption against retrospectivity together with Interpretation Act 1924 s.10A(3)...

Source-derived case information.

Citation
[1998] NZACC 224
Parties
Appellant: DENNIS LEONARD MAHN; Respondent: ACCIDENT REHABILITATION AND COMPENSATION INSURANCE CORPORATION
Court
District Court
Jurisdiction
New Zealand
Judgment Date
20 October 1998
Procedural Posture
Appeal Under Accident Rehabilitation and Compensation Insurance Act 1992 S.91 / District Court Hearing/ Judgment on Appeal
Outcome
Appeal dismissed
Legal Topics
Retrospectivity, Transitional Provisions, Entitlement to Weekly Compensation, Election to Forgo National Superannuation
Statutory Interpretation Accident Compensation Social Security Retrospectivity Transitional Provisions Entitlement to Weekly Compensation Election to Forgo National Superannuation

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Parties

DENNIS LEONARD MAHN

Appellant

ACCIDENT REHABILITATION AND COMPENSATION INSURANCE CORPORATION

Respondent

Procedural Posture

Appeal Under Accident Rehabilitation and Compensation Insurance Act 1992 S.91 / District Court Hearing/ Judgment on Appeal

  1. 1 Whether s.142 as amended by s.43 of the 1993 Amendment Act has retrospective effect to entitle the appellant to weekly compensation for 1 July 1992 to 30 June 1993
  2. 2 Whether failure to make the irrevocable election required by original s.142 precludes entitlement for the disputed period

Ratio Decidendi

The amended s.142 could not be applied retrospectively because Parliament expressly identified which provisions of the Amendment Act were to be deemed to have earlier commencement and s.43 was not one of them, and the general presumption against retrospectivity together with Interpretation Act 1924 s.10A(3) precluded implying retrospective effect; therefore the appellant's failure to make the irrevocable election under the original s.142 barred entitlement for 1 July 1992 to 30 June 1993.

Court Disposition

Appeal dismissed

Orders

  • Appeal dismissed
  • Respondent's decision denying weekly compensation for 1 July 1992 to 30 June 1993 upheld