Subdivision is the legal process of dividing a parcel of land into two or more separate lots, each capable of independent ownership and development. Subdivision approval involves municipal review of proposed lot configurations, road layouts, servicing arrangements, and compliance with planning documents. Approved subdivisions must meet standards for lot sizes, access, utility servicing, and other requirements. Subdivision agreements between municipalities and developers specify infrastructure to be constructed, financial securities, and conditions for lot registration. Once approved and registered at the land titles office, individual lots can be sold and developed. Subdivision shapes community development patterns and creates municipal infrastructure obligations. Major subdivisions may include multiple phases developed over years.