When is a conference charged?

[dash_riprock]

TwoBits: This is a rare instance where the written rule also sets forth the purpose (spirit) of the rule: "To ensure that the requirements of this article [3-1-2] be fulfilled..." 3-1-2 is in the "Substituting" section, and requires a substitute pitcher to face one batter (unless he is injured or dumped). It has nothing to do with defining or limiting charged conferences. They are covered in 2-10-1 and 3-4.