Evidence Act (Chapter 97): Primary legislation governing the admissibility of evidence in Singapore courts, including rules about witness testimony and documentary evidence
Oaths and Declarations Act (Chapter 211): Legislation governing the requirements for sworn statements and statutory declarations in Singapore, including the powers of Commissioners for Oaths
Supreme Court of Judicature Act (Chapter 322): Establishes the jurisdiction and powers of Singapore courts, including provisions relating to evidence and witness testimony
Rules of Court 2021: Procedural rules governing court proceedings in Singapore, including specific requirements for format and content of affidavits
Personal Knowledge Rule: Legal principle requiring witnesses to only testify about matters within their direct personal knowledge and experience
Hearsay Evidence Rules: Rules governing the admissibility of second-hand information in witness statements and court proceedings
Best Evidence Rule: Legal principle requiring the presentation of the most reliable form of evidence available, particularly relevant for documentary evidence
Authentication Requirements: Rules governing the verification and authentication of documents and exhibits attached to affidavits
Exhibit Marking Requirements: Specific rules for marking, referencing, and attaching exhibits to affidavits as prescribed by the Rules of Court
Language Requirements: Rules requiring affidavits to be in English or accompanied by certified translations if in other languages
Supreme Court Practice Directions: Detailed guidelines issued by the Supreme Court governing the preparation and filing of court documents including affidavits
State Courts Practice Directions: Specific guidelines issued by the State Courts for the preparation and filing of court documents including affidavits
