(a) The security department of a private business or a political subdivision may not employ a commissioned security officer unless the security department provides notice to the department in the form prescribed by the commission of:
(1) the security department's intent to employ a commissioned security officer and register with the department under this section;
(2) the name, title, and contact information of the person serving in the security department as the contact for the department; and
(3) any change in the information provided in Subdivision (1) or (2).
(b) The department shall maintain a registry of security departments that provide notice under Subsection (a) and the name, title, and contact information of the person serving as contact for each security department.