§ 106. Federal aid. Any state party to this compact may accept federal
aid for use in connection with any institution or program, the use of
which is or may be affected by this compact or any contract pursuant
hereto and any incarcerated individual in a receiving state pursuant to
this compact may participate in any such federally aided program or
activity for which the sending and receiving states have made
contractual provision, provided that if such program or activity is not
part of the customary correctional regimen, the express consent of the
appropriate official of the sending state shall be required therefor.