From the words of the law there must be no departure.

Explanation

Where the words are clear, there is no room for construction; the plain text governs and may not be overridden by appeal to purpose or policy.

Where this applies

• The plain words of the law are clear and there's no room for creative interpretation.
• They want to override the literal text by appealing to purpose or policy.
• When the statute says what it means, the court must apply it as written.

See also

• 10.1.12 It is guessing, not interpretation, that altogether departs from the letter.
• 10.2.2 The meaning of the words is the spirit of the law.