Housing and Development Act: Primary legislation governing public housing (HDB flats) in Singapore, including regulations on occupancy, usage, and ownership

Private Residential Property Act: Legislation governing private residential properties in Singapore, including rules for residential property management and usage

Residential Property Act: Framework legislation covering both private and public residential properties, including foreign ownership restrictions and general property regulations

Mental Capacity Act: Legislation ensuring parties have legal capacity to enter into binding agreements and make decisions about their living arrangements

Personal Data Protection Act: Legislation governing the collection, use, and disclosure of personal data, relevant for handling roommates' personal information

Civil Law Act: Fundamental legislation governing contract formation, enforcement, and remedies in Singapore

HDB Regulations: Specific rules and guidelines for HDB flat occupancy, including maximum occupants, subletting rules, and maintenance requirements

URA Guidelines: Urban Redevelopment Authority guidelines affecting residential properties, including usage and occupancy regulations

Fire Safety Regulations: Safety requirements and standards for residential properties, including emergency exits and fire prevention measures

Building Maintenance Regulations: Standards for property maintenance, cleanliness, and structural integrity of residential buildings

COVID-19 Regulations: Current health and safety measures related to residential properties during the pandemic period

Noise Control Ordinances: Local regulations governing acceptable noise levels and quiet hours in residential areas

Waste Disposal Regulations: Rules regarding proper waste management and disposal in residential properties

Subletting Rules: Specific regulations governing the subletting of rooms or properties, including restrictions and requirements