A person whose regulated firearm application is disapproved may submit a written request to the Secretary for a hearing within 30 days after the date that the written notice of disapproval was sent by the Secretary. Upon receipt of a valid request, the Secretary shall grant a hearing within 15 days and the hearing shall be held in the county of the legal residence of the person requesting the hearing. The hearing and any subsequent proceedings of judicial review shall be conducted in accordance with Regulation .22 of this chapter and State Government Article, Title 10, Subtitle 2, Annotated Code of Maryland.