Section 31 provides the remedy of cancellation of instruments — when a void or voidable document exists and could cause harm if left outstanding, the court can order its cancellation. This is different from rescission of contracts (S.27-30, which unwinds a contract ab initio), declaratory decrees (S.34, which declares legal character or rights), and perpetual injunctions (S.38-42, which restrains future action). A useful mnemonic for SRA sections: 27 (rescission), 31 (cancellation), 34 (declaration), 38 (perpetual injunction).

1. 1 Pick up Specific Relief Act, 1963.
2. 2 Go directly to Section 31.
3. 3 Read the heading: 'Cancellation of instruments.' ✓
4. 4 Cross-reference: S.27 = rescission, S.34 = declaratory decrees, S.38 = perpetual injunction.

The text reads: Section 31 SRA: Any person against whom a written instrument is void or voidable may sue to have it adjudged void or voidable, and the court may order it delivered up and cancelled.