How often must a Private Detective license be renewed in Illinois?

In Illinois, a Private Detective license must be renewed every two years. This requirement is established to ensure that licensed professionals remain up-to-date with any changes in laws, regulations, and best practices pertaining to private investigation. Regular renewal helps maintain high standards within the profession and ensures that detectives continue to meet the necessary qualifications and training standards over time. This two-year cycle is common in various licensing frameworks as it balances the need for oversight with providing sufficient time for license holders to maintain their credentials while actively working in the field.