SECTION 2. Enforcement Procedures
Determining the Enforcement Spot and the Basic Spot
ARTICLE 2.
d. The following are basic spots for the various categories of plays:
2. Running plays when the run ends in the end zone after change of team possession (not on a try).
(a) Succeeding spot, when a foul occurs after a change of team possession in the end zone and the result of the play is a touchback.