[Rich Ives]

NCAA Softball 2016-2017 Book

1.36 Obstruction
The act of a defensive team member that hinders or impedes a batter’s
attempt to make contact with a pitch or that impedes the progress of a runner
who is legally running the bases, unless the fielder is in possession of the ball,
is fielding a batted ball or is in the act of catching a thrown ball. The act may
be intentional or unintentional and applies to live-ball action only.

9.4.3 An obstructed runner may not be called out between the two bases
where she was obstructed unless one of the following occurs:
9.4.3.1 The obstructed runner, after being obstructed, safely obtains the
base she would have been awarded, in the umpire’s judgment, had
there been no obstruction and there is a subsequent play on a different
runner. The obstructed runner is no longer protected if she leaves the
base.

9.5.2 Fielder Obstruction.
9.5.2.1 A fielder who is not in possession of the ball, not in the act of
fielding a batted ball or not in the act of catching a thrown or pitched
ball, shall not impede the runner.