Employee alleges that he was walking through flypads and was struck by a shuttle car. Cliffs Logan County Coal disputes that EE sustained an accident, as that term is defined in 30 CFR 50.2(h), or that he sustained an occupational injury as that term is defined in 30 CFR 50.2(e) or an occupational illness as that term is defined in 30 CFR 50.2(g).