It shall be unlawful for any person to engage in, conduct, carry on or operate or permit to be operated within the County a model studio unless an application therefor has been approved and a license issued by the Department of Permitting, Inspections, and Enforcement in compliance with this Division. Each application for a model studio shall be accompanied by an investigation fee of Two Hundred Fifty Dollars ($250.00), no part of which shall be refundable. Said fee shall not be in lieu of, and shall be in addition to, any license fee required by this Division. Upon receipt of said application, the Director shall refer the application to the Department of Permitting, Inspections, and Enforcement, Fire Department, Police Department, Health Department and the Prince George's County Planning Board of the Maryland-National Capital Park and Planning Commission, each of whom, within a period of thirty (30) days from the date of application, shall review records and make an inspection of the premises proposed to be used as a model studio and shall make a written recommendation to the Director concerning compliance with the law.