Final answer:
The department may take actions such as issuing warnings or citations, imposing fines, imposing restrictions, or revoking licenses if an unlicensed person violates a law or rule under its administration.
Step-by-step explanation:
If the department determines that an unlicensed person has operated in violation of a law or rule under its administration, it may take several actions. These actions can include issuing warnings or citations, imposing fines, imposing restrictions on the person's activities, or even revoking the person's license or permit if they have one. For example, if someone is found operating a vehicle without a driver's license, the department may issue a citation or fine them. In more serious cases, such as operating a business without the necessary license, the department may choose to revoke the person's license or permit to operate the business.