Statutory Interpretation - Learning Unit 1

Vocabulary flashcards covering core concepts, statutory provisions, and compulsory case law for Statutory Interpretation (LEIN5112 - Learning Unit 1).

Common Law

Unwritten Roman-Dutch law originating in 17th-century Holland that forms the underlying legal principles of South Africa; applies where no statute exists on a subject.

Legislation

Enacted law-texts created by an authorised legislative body, including Acts of Parliament, provincial legislation, municipal by-laws, proclamations, and regulations.

Interpretation of Statutes

The rules and principles used to construct the correct meaning of legislative provisions for practical application to actual or hypothesised concrete situations.

Parliamentary Sovereignty

The pre-1994 legal system where Parliament could enact any law, and courts lacked authority to test Acts against principles like fairness or equality.

Constitutional Supremacy

The doctrine entrenched by the 1996 Constitution making the Constitution the supreme law of the Republic, rendering any inconsistent law or conduct invalid.

Section 2 of the Constitution, 1996

The supremacy clause establishing that the Constitution is the supreme law of the Republic, and obligations imposed by it must be fulfilled.

Section 36 of the Constitution, 1996

The limitation clause setting out the conditions under which rights in the Bill of Rights may be limited.

Section 39 of the Constitution, 1996

The interpretation clause requiring courts to promote the spirit, purport, and objects of the Bill of Rights when interpreting legislation.

Original Legislation

Primary legislation enacted by a deliberative legislative body with full capacity, deriving authority directly or indirectly from the Constitution (e.g., Acts of Parliament, provincial Acts, municipal by-laws).

Subordinate Legislation

Delegated/secondary legislation issued by unelected executive bodies or officials (such as regulations, proclamations, and notices) under authority delegated by an enabling Act.

Policy Documents

Non-legislative executive guidelines (such as Green/White Papers, explanatory memoranda, and practice notes) that provide decision-making guidelines but cannot override or amend legislation.

Long Title

A descriptive summary of an Act's scope and purpose, always located near the beginning of the text and ending with the phrase '…and matters incidental thereto.'

Codes (Statutory Editing)

Bracketed notes following amended statutory provisions that detail historical changes and cross-reference amending Acts.

Promulgation

The official act of bringing enacted legislation into formal operation via publication in the Government Gazette.

Section 13 of the Interpretation Act 33 of 1957

Governs the commencement of legislation, establishing Gazette publication as the default commencement date (s13(1)) and defining a 'day' as beginning at 00:01 (s13(2)).

Section 14 of the Interpretation Act 33 of 1957

Authorises statutory powers (such as making appointments or issuing regulations) to be exercised after an Act is passed but before it commences, enabling preparatory action.

Common-Law Presumption Against Retro-Effect

The rule of law principle that legislation is presumed to apply only to future situations, protecting vested rights and preventing retroactive liabilities.

Retroactivity ('True' / 'Strong')

A mechanism where legislation operates as of a time prior to enactment, changing the law backwards in time using a deeming clause.

Retrospectivity ('Weak')

Application where legislation operates for the future only, but attaches new legal consequences to events that occurred in the past.

Repeal

The formal deletion or removal of legislation from the statute book by a competent legislative body.

Invalidation

A judicial declaration that legislation is unconstitutional or legally improper, rendering it unenforceable while it remains on the statute book until formally repealed.

Non-Textual (Indirect) Amendment

An amendment method where the wording of a law remains unchanged, but an amending law describes the extent of change by reference (e.g., using mutatis mutandis).

Textual (Direct) Amendment

An amendment method where the actual wording of a provision is modified through direct additions, deletions, or substitutions.

Sunset Clause

A statutory provision that specifies an automatic expiration date for all or part of an Act unless explicitly extended by the legislature.

Section 12 of the Interpretation Act 33 of 1957

Governs the effect of repeal, preserving accrued rights, incurred liabilities, penalties, and pending legal proceedings under repealed provisions.

Generalia specialibus non derogant

A principle of statutory interpretation stating that a later general legislative provision is presumed not to repeal or alter an earlier specific provision.

Corocraft Ltd v Pan American Airways Inc [1968]

Case establishing that judges are not computers mechanically applying statutes, but craftsmen who select and apply interpretive tools as refiners of legislation.

S v Makwanyane 1995

Constitutional Court decision declaring the death penalty unconstitutional; serves as a prime example of judicial invalidation prior to formal legislative repeal.

Bareki NO v Gencor Ltd 2006

Case applying the presumption against retrospectivity, holding that the strict duty of care in s28 of NEMA did not apply to mining pollution that pre-dated the Act.

Nourse v Van Heerden 1999

Case confirming that legislation is not abrogated by disuse, requiring an ongoing trial to be completed under the law existing when it commenced (per s12(2) Interpretation Act).

Arun Property Development v City of Cape Town (2015)

Case establishing that government policy is not legislation, but a future guideline for executive power to promote consistent decision-making.

R v Sillas (1959)

Case illustrating an exception to the future-only rule, applying a statutory reduction in penalty retroactively because the legislature intends to burden subjects as little as possible.

Government of the RSA v Government of KwaZulu (1983)

Case illustrating implied repeal, where an earlier statutory provision was held to be repealed because it irreconcilably conflicted with a later Act on the same subject.