If any person to whom a seller’s or a commercial lobster license is granted becomes incapacitated for any reason from using that license, that person may permit his or her agent or employee, if a citizen or legal resident of the United States, to perform those duties under the license that may be necessary during the period of the licensee’s incapacity; provided that the incapacitated licensee has notified the director of environmental management prior to the transfer of those duties.