EE was walking toward a rock on a stopped car belt. He hit his L/leg against the car push pin, falling/stepping onto the Belly Belt into Incline Belt & Transfer Chute and halfway up the Stacker Belt before outby belts stopped. He received a contusion to lower R/Hip & scratch to L/Left leg. This report had been filed on 7-11-06 by Price Mine Service MSHA Contractor ID# J355.