What state? And in what context was this information presented?
If in CA I would say that this was a document or an order that you be "booked" (i.e. printed and photographed) prior to court or as a result of the court's order. Here, this would happen in cases where a person was charged with a criminal offense that would normally allow for a custodial arrest and was instead released with a citation, or was issued a summons to court.