Getting caught driving with a suspended license in Berks County usually results in a fine and additional license suspension (read more about 1543(a) violations here), but make the same mistake with a DUI suspended license and you're looking at a mandatory jail sentence. If you're facing the possibility of jail time for a 1543(b) charge (driving with a DUI suspended license), you need to consider the option of DUS/IPP (driving under suspension/intermediate punishment program). Here's what you need to know.