[rbmartin]

Just making sure I'm correct here. Please comment if I'm wrong.

NFHS rules.

In pre-game UIC receives verification from each head coach his equipment is in accordance with NFHS rules.

Batter enters box with illegal bat (first offence): OUT and coach restricted to dugout as described in 4-1-3b.
Batter enters box with illegal bat (second offence): OUT and coach ejected as described in 4-1-3b.
Batter uses illegal bat (discovered before next pitch): OUT or defense may accept result of the play..Either way coach still restricted or ejected as described in 4-1-3b.