What must be returned to the Maine State Police within 5 days if the inspection station goes out of business?

When an inspection station in Maine goes out of business, it is required to return all inspection stickers to the Maine State Police within a specified timeframe of 5 days. This is a crucial procedure designed to ensure that no invalid or unauthorized inspections can occur after the station ceases operations. The stickers are an important aspect of the inspection process, as they signify that a vehicle has been inspected and meets safety and emissions requirements. By returning the stickers promptly, the state helps maintain the integrity of the inspection program and minimizes the risk of fraud or misuse of inspection authority. Thus, the emphasis on returning all stickers reflects the state's commitment to regulatory compliance and vehicle safety.