405 ILCS 130/35
While in the receiving state in accordance with a contract under this Act, an individual shall be subject to all of the provisions of law, rules, and regulations applicable to persons detained, committed, or placed in accordance with the corresponding laws of the receiving state, except those laws, rules, and regulations of the receiving state relating to length of confinement, reexaminations, and extensions of confinement and except as otherwise provided by this Act. The law, rules, and regulations of the sending state relating to length of confinement, reexaminations, and extensions of confinement shall apply. No person may be sent to another state in accordance with a contract under this Act until the receiving state has enacted a law recognizing the validity and applicability of this State's laws as provided in this Act.
405 ILCS 130/35