What organisation checks that correct adult-child ratios are maintained at a setting?

In many regions, the organization responsible for ensuring that correct adult-child ratiOS are maintained at childcare settings is typically the local or national regulatory body for early childhood education and care. This could include agencies such as the Department of Children and Families or equivalent organizations in specific countries or states. They set guidelines and conduct inspections to ensure compliance with regulations regarding staffing ratiOS, which are crucial for the safety and well-being of children.