Petitions to suspend compensation, as provided in Section 19(d) of the Act, shall be docketed and set for hearing in the same manner as Petitions filed pursuant to Section 19(b), as set forth in 50 Ill. Adm. Code 9020.80. All Petitions shall give the nature of the injury and the treatment required. Reasonable notice of the time and place of hearing shall be served upon the injured party, if unrepresented, either personally or by registered mail.
Ill. Admin. Code tit. 50, § 9110.40