Notwithstanding any regulation to the contrary, and to the extent permissible under applicable statutes, all test results shall be handled as confidential information. Test results shall be considered part of the employee's personnel record and subject to the confidentiality protections of State Government Article, Except for those persons identified elsewhere in these regulations as having a right of access to test results, only those members of management who have a need to know of test results shall be made aware of any test results.