Ala. Code § 44-1-74

As of October 1, 1983, all personnel who have been employed by the department of youth services for at least six months shall remain in their respective jobs and shall be considered to meet all requirements of the department in terms of training and experience; but nothing herein shall be construed to prevent or preclude the removal of an employee for cause in the manner provided by law. The employment of any new teaching personnel after October 1, 1983, shall be on a probationary or nontenured status with the expectation of attaining tenure under the state’s tenure law after three consecutive years of service and reemployment for the fourth year. The employment of nonteaching personnel after October 1, 1983, shall continue to be under the provisions and protection of the state Merit System.