Today we had a Norco LN2 delivery -> The increase in dewar LN2 column height following the delivery was enough to over fill CP3 by itself (recall that the LLCV is kept 15% open in "MANUAL" mode) -> I went ahead and opened the exhaust check valve bypass and the LLCV bypass to confirm the CP3 is over filled -> closed valves -> OK 

Next over fill of CP3 is scheduled for Thursday, Jan 21st before 4:00 pm