Contract Law (Chapter 53): Primary legislation governing formation and enforcement of contracts in Singapore, covering offer, acceptance, consideration, and contractual obligations

Civil Law Act (Chapter 43): Fundamental legislation governing civil matters including contractual relationships and remedies

Consumer Protection (Fair Trading) Act: Protects consumers against unfair practices and ensures fair trading terms in contracts

Public Entertainments Act: Regulates public entertainment events and requires specific licenses for various types of entertainment activities

COVID-19 (Temporary Measures) Act 2020: Provides temporary relief measures for businesses unable to perform contractual obligations due to COVID-19, may still be relevant for event planning

Fire Safety Act: Establishes fire safety requirements and standards for venues and events

Building Control Act: Regulates building works and ensures venue safety and compliance with building standards

Workplace Safety and Health Act: Ensures safety, health and welfare of persons at work in the context of event venues and activities

Personal Data Protection Act 2012: Governs collection, use, and disclosure of personal data in event registrations and related activities

Unfair Contract Terms Act: Restricts the extent to which civil liability for breach of contract can be avoided through contract terms

Sale of Goods Act: Relevant for any goods or services provided during the event, establishing quality and fitness for purpose

Public Entertainment License: Mandatory license required for organizing public entertainment events in Singapore

COMPASS License: Required for playing or performing copyrighted music and entertainment at events

Liquor License: Mandatory if alcohol will be served or sold at the event

Municipal Regulations: Local government rules affecting event operations, including noise control and crowd management