[UmpJM]

Josh,

Different rule codes have different applications of the principles of obstruction.

Under FED rules, the obstructed runner runner is ALWAYS awarded at least "one base beyond" the point of obstruction.

Under OBR or NCAA, the runner is awarded (at least) "one base beyond" if he is being "played upon" at the time of obstruction or if a BR is obstructed before reaching 1B. Otherwise, the obstructed runner may or may not be awarded bases depending on the umpire's judgement of what would have happened had the obstruction not occurred.

Under FED and NCAA, the ball remains "in play" following the obstruction, regardless of whether the runner was being "played upon".

Under OBR rules, the ball only remains in play if the runner is not being played upon at the time of obstruction.

Regardless of the rule code, the penalty has no bearing on the decision as to whether or not obstruction has occurred.

JM