(a) A separate retail license shall be required for each place of business.
(b) In cases where a retail licensee is moving his package sales business to a different location, he shall be authorized to make application to have the license for the location previously occupied apply to the new location. Anything contained in Code Section 3-4-21 to the contrary notwithstanding, if the retail licensee complies with all other requirements of law, the commissioner shall authorize the existing license to apply to the new location.