A. No application for the issuance of a license shall be refused by the issuing authority until after a hearing is held on due notice to the applicant, at which the applicant shall be entitled to be heard upon the qualifications of the applicant and the merits of the application.
B. Any license issued under this Chapter may be amended, upon application made to the authority which issued it, if the subject matter of the proposed amendment could lawfully and properly have been included in the original license.