Your search Notice: Fourth Circuit Local Rule 36(c) States That Citation of Unpublished Dispositions is Disfavored Except for Establishing Res Judicata, Estoppel, or the Law of the Case and Requires Service of Copies of Cited Unpublished Dispositions of the Fourth Circuit.carl J. Roberts, Petitioner, v. Cavalier Mining Corporation; Director, Office of Workers'compensation Programs, United States Department Oflabor, Respondents did not match any document.