c. Behind or Beyond Goal Line. When a fumble or backward pass goes out of bounds behind or beyond a goal line, it is a safety or touchback depending on impetus and responsibility (Rule 8-5-1 , Rule 8-6-1 and Rule 8-7 ) (A.R. 7-2-4-I, A.R. 8-6-1-I and A.R. 8-7-2-I).