The board has the following powers and duties:
(1) to receive and review all applications for private detective and protective agent licenses;
(2) to approve applications for private detective and protective agent licenses and issue, or reissue licenses as provided in sections 326.32 to 326.339 ;
(3) to deny applications for private detective and protective agent licenses if the applicants do not meet the requirements of sections 326.32 to 326.339 ; upon denial of a license application, the board shall notify the applicant of the denial and the facts and circumstances that constitute the denial; the board shall advise the applicant of the right to a contested case hearing under chapter 14;
(4) to enforce all laws and rules governing private detectives and protective agents;
(5) to suspend or revoke the license of a license holder or impose a civil penalty on a license holder for violations of any provision of sections 326.32 to 326.339 or the rules of the board;
(6) to investigate and refer for prosecution all criminal violations by individuals and entities; and
(7) to investigate and refer for prosecution any individuals and entities operating as private detectives or protective agents without a license.