[greymule]

FOUL BALL. [a batted ball that . . .]
D. While over foul territory, a runner interferes with a defensive player attempting to field a batted ball.

a.) Does "runner" include "batter-runner"?

b.) Would "R or B-R deliberatley kicking the ball while over foul teritory" constitue interfering with a defensive player attempting to field a batted ball? INT?

Good point. It looks as if the ball rolling fair after the interference is irrelevant.

I would say that runner does include batter-runner.

I think we decided that in ASA, it is not interference if a BR or runner intentionally kicks a foul ball, even if the ball had a chance to become fair. This is contrary to NCAA, which like OBR specifically prohibits such action. I don't know about FED.