Your search Notice: Seventh Circuit Rule 53(b)(2) States Unpublished Orders Shall Not Be Cited or Used As Precedent Except to Support a Claim of Res Judicata, Collateral Estoppel or Law of the Case in Any Federal Court Within the Circuit.zeigler Coal Company, Petitioner, v. Director, Office of Workers' Compensation Programs, Respondent did not match any document.