Statutory interpretation

In this lesson

1. 0:00 Introduction to statutory interpretation
2. 0:28 Why statutory interpretation matters
3. 3:06 The literal rule explained
4. 4:18 The golden rule and absurd outcomes
5. 5:10 The mischief rule approach
6. 6:11 The purposive approach method
7. 7:10 Ejusdem generis rule with examples
8. 8:35 Expressio unius exclusio alterius rule
9. 10:10 In pari materia and noscitur rule
10. 10:53 Aids to interpretation for judges
11. 12:11 Statutory presumptions overview

About this lesson

You'll explore the four main rules of statutory interpretation: the literal rule (dictionary meanings), the golden rule (avoiding absurd outcomes), the mischief rule (identifying what harm the law prevents), and the purposive approach (interpreting within wider context). This knowledge is essential for Corporate and Business Law and helps you understand how courts apply legislation to real cases. Beyond the rules themselves, you'll discover the aids judges use to support their decisions—including the statute's title, definitions sections, parliamentary debate records (Hansard), and the Interpretation Act 1978—plus the Latin maxims that guide interpretation, such as ejusdem generis (general words follow specific ones) and expressio unius exclusio alterius (what's not listed is excluded). You'll also learn the statutory presumptions judges make when reading Acts of Parliament, such as assuming legislation only affects the UK unless stated otherwise, doesn't have retrospective effect, and cannot deprive people of freedom or property without compensation. Throughout the lesson, practical examples—from nuclear weapons legislation to drunk-driving cases to smoking bans—show you how these rules work in real situations and why they matter. Understanding statutory interpretation helps you see beyond the words on the page and grasp the genuine intent and application of the law.

Duration: 14m