Tracking Obstruction

[Big Slick]

Originally Posted by Manny A

This is probably a pretty minor issue. But in NCAA play, when a fielder is guilty of certain types of obstruction, she must be issued a warning. A subsequent obstruction violation by the same fielder results in added penalties, even ejection.

Absolutely false. The rounding and returning penalty will not result in ejection.
Ejection with (NCAA 9-4-4) Flagrant Player Obstruction.

My question: How is that warning recorded so that umpires can keep track? Does the BU who saw and called the obstruction inform the plate umpire to annotate on the lineup card? Or is this something the BU is supposed to maintain on a separate piece of paper?

If you read your CAA manual, it outlines the procedure. At the conclusion of the play, you call "time" and inform the team and the PU, who records the warning on the line up card. PU is required to record all warnings on the line up card.