NCAA 10-8 Sacrifice
SECTION 8. A sacrifice bunt is credited to the batter when, with fewer than two outs, his bunt enables a runner to advance, provided no other runner is put out attempting to advance. A sacrifice fly is credited when, with fewer than two outs, his fly, fair or foul, enables a runner to score. In either case, the sacrifice ruling applies when the batter is put out before he reaches first base or would have been put out if the ball had been fielded without error.
Exception—If, in the judgment of the official scorer, the batter is bunting primarily for a base hit, do not score a sacrifice. Instead, charge the batter with a time at bat.