Can unused defensive conferences be carried over into extra innings?

In the context of NFHS baseball rules, the statement about unused defensive conferences being carried over into extra innings is false. According to the rules, any unused defensive conferences must be reset at the beginning of each inning, including extra innings. This means that teams do not retain any unused conferences from regulation play when entering extra innings.

The rationale behind this rule is to ensure that each inning, including extra innings, is treated with a fresh start, maintaining the pace of the game and preventing teams from having an excessive advantage from accumulating unused conferences. This promotes strategic use of conferences within the allocated limits set by the rule book, requiring teams to use their conferences wisely within the framework of each game situation.