Except as otherwise provided in this title: an individual may not personally provide security systems services unless the individual is registered as a security systems technician; a person licensed under this title may not employ or contract with an individual with access to circumventional information unless the individual is registered as required under this subtitle; neither a licensee nor a registrant may provide access to circumventional information to an individual who is not registered under this subtitle; and an employee of a person licensed under this title may not obtain access to circumventional information unless the employee is registered as an individual with access to circumventional information.