Statutory Interpretation - Rules of Language used in Interpretation

Question 1

Expressio Unius est Exclusio Alterius

Answer 1

‘Expression of one thing is the exclusion of another’ if an Act expressly lists certain things this implies other things are excluded.

Question 2

Noscitur a Sociis

Answer 2

‘A word is interpreted by the company it keeps’. Context of word being used will be considered. The words around the word need to be considered.

Question 3

In Pari Materia

Answer 3

‘Upon the same matter or subject’. Where other statues may assist with interpreting an ambiguity in the statue concerned.

Question 4

Ejusdem Generis

Answer 4

‘Of the same type’. If a general word follows two or more specific words, the general word will only apply to items that are like the specific words used.