What aspect of property law deals with the taking of land by the government, emphasizing the necessity for legislative approval?

Eminent domain is a fundamental aspect of property law that involves the government's power to take private land for public use, provided there is just compensation. This legal principle emphasizes the necessity for legislative approval, meaning that governmental entities must follow established procedures to determine what constitutes public use and ensure that landowners receive fair compensation for their property.

This process is vital in balancing the needs of public development with the rights of individual property owners. It is often used for projects such as highways, schools, and parks, where the government needs to acquire land to serve the greater good. The requirement for legislative approval ensures transparency and accountability in the exercise of power, helping to protect citizens from arbitrary or unjust government actions.