Each applicant for a license under this act, with its initial license application, and each licensee at annual renewal, shall file with the director a list of all agents including the name of each agent and any other identifying information the director may require. A fee of twenty dollars ($20.00) for each listed agent shall accompany the list. Each licensee shall notify the director in writing of any additions to its agent list no less often than every calendar quarter. A fee of twenty dollars ($20.00) shall be paid to the director for each additionally identified agent in the quarterly notification of additions to a licensee’s agent list. An agent is not required to be listed, nor the fee paid therefor, unless the agent acted for the licensee for more than thirty (30) business days.