Ill. Admin. Code tit. 77, § 2030.150
a) Activities, responsibilities and obligations of a provider may be subawarded to another organization only with the prior written approval of the Department (see Subpart C). Such subawards shall be conditioned upon subrecipient compliance with all terms and conditions of award document and this Part. In determining whether to grant approval for a subaward, the Department will consider:
b) The arrangement shall be formalized in a contract or other written agreement between the parties involved, and include at a minimum: