Restrictions, or limitations, refer to rules or conditions that constrain actions, behaviors, or choices. They can be imposed by laws, regulations, or organizational policies, and are designed to maintain order, safety, or fairness. For example, speed limits on roads restrict how fast vehicles can travel to reduce accidents. In various contexts, restrictions can also apply to resources, such as budget constraints in a project, which limit how much money can be spent. These limitations can affect decision-making and planning, requiring individuals or organizations to find creative solutions within the established boundaries.