Anything by K that would have previous spot enforcement is eligible for the tack on. That was the rule's intent.
I agree.
Illegal formation by K, receiving team runs to 50. Tack on 5 - Receiving team's ball at the K45.
AFTER THE KICK, aren't all K fouls tacked on anyways? Facemask at the 25, R tackled to the 50. Facemask tacked on, Receiving team's ball at the K35.
The only plays not tacked on are say, Facemask at the 25, R loses the ball, R recovers the ball at the 30, runs to the 50 and is tackled. That type of play, you'd enforce the foul from the R25 (end of the run with the foul) not the 50.
Does this rule mean in this case that the Facemask is tacked on at the 50 instead of the R25? Unless it means until the end of the kick?