In Black Beauty Coal Co

In Black Beauty Coal Co. v. Federal Mine Safety and Health Review Commission, where a coal mine inspector believed a situation created a fire hazard for which he issued a "high negligence" citation that the company contested. The appeals court held that::

A) the mine inspector had no basis for the citation; it appeared to be personal opinion, so the citation was stricken
B) the mine inspector showed bias and hostility toward the mine operator that required the citation to be stricken
C) the evidence was "beyond a reasonable doubt" so the citation was upheld
D) the inspector has "nearly unlimited" authority to issue citations so the courts rarely can overturn a citation
E) none of the other choices