American Football Rules IFAF Approved Ruling 3-4-4:IV

IV. Fourth quarter with the game clock running. Second and five at the B-20. Tackle B77 is in the neutral zone at the snap, but does not make contact. QB A12 rolls out to pass, runs to the
B-17 and throws a forward pass, which falls incomplete. The game clock reads 0:15. RULING: Team A illegal forward pass and Team B offside. Offsetting fouls. No 10-second runoff. Second and five at the B-20. The game clock remains at 15 seconds and starts on the snap. [Cited by 3-4-5-d]