Civil Law Act (Cap. 43): Primary legislation governing general contract law principles and requirements for valid contracts in Singapore. Contains fundamental provisions for contractual relationships and agency law principles.

Agency Law: Common law principles governing agency relationships in Singapore, including rights and duties of principals and agents, scope of authority, and fiduciary obligations.

Competition Act (Cap. 50B): Legislation ensuring fair competition and preventing anti-competitive practices in business arrangements, including joint agency agreements.

Estate Agents Act (Cap. 95A): Specific legislation governing real estate agency practices, including licensing requirements, code of conduct, and professional obligations for property agents.

Insurance Act (Cap. 142): Regulatory framework for insurance-related agency arrangements, including licensing requirements and conduct guidelines for insurance agents.

Personal Data Protection Act 2012: Legislation governing the collection, use, disclosure, and care of personal data, including consent requirements and cross-border data transfer regulations.

Electronic Transactions Act: Legal framework governing electronic communications and digital signatures, ensuring their validity in contractual arrangements.

Misrepresentation Act: Legislation providing protection against fraudulent or negligent misrepresentation in contractual relationships.

Contract Law Principles: Common law principles covering essential elements of contract formation including capacity, consideration, terms and conditions, and termination provisions.