In addition to meeting the eligibility criteria outlined under Regulation .03 of this chapter, participants shall be classified according to the levels of intensity listed in Regulation .05, 06, or .07 of this chapter, based on the severity of the participant’s behavioral health or co-occurring disorder, along with assessed strengths and needs. The Department or its designee shall review participant levels of care to confirm these are appropriate to the participants’ needs. Participants may not remain at Level III for longer than 6 consecutive months unless approved by the Department or its designee.