A.
All applications for licenses, permits or certificates shall be made at the office of the Board during regular office hours, and fees for every license shall be paid in advance at the time of making application therefor.
B.
The granting of any license, permit or certificate may be withheld, at the discretion of the Board, pending examination, investigation or inspection of the person who or the premises which may be the subject matter of the license, permit or certificate under consideration.