a) The shift supervisor shall determine whether or not it is necessary to place the youth in investigative status or in temporary confinement status pending a disciplinary hearing or a determination whether or not to issue a disciplinary or investigative report in accordance with Section 2504.30. The Chief Administrative Officer shall also have the authority to release the youth from temporary confinement. The decision to place a youth in temporary confinement may be based, among other matters, on:

1. 1) The aggressiveness of the youth;
2. 2) The threat posed to the safety and security of the facility or any person;
3. 3) The need to restrict the youth's access to general population to protect the individual from injury or to conduct the investigation; or
4. 4) The seriousness of the offense.