When is a conference charged?

[MrUmpire]

Originally Posted by archangel

What if, while near the mound, the coach sees that the new pitcher has an illegal glove, and while F1 warms up, the coach walks to the dugout and grabs a different glove. I cant believe a charged conf is warranted.....

Is that what happened? Gee, my mistake.

I thought the OP said he concluded his visit as indicated by entering the dugout and then went back on the field to conference with his defense.

I better check my reading glasses.