Funny, I have never seen columns in my logbook that say “True Instrument Flight Time” and “False Instrument Flight Time”. CASA clearly state what IF time is and also state that falsification of a logbook is a criminal offence. I suggest people should log hours according to how CASA want you to, not how you feel you should log them. If anyone has a problem with CASA’s definitions take it up with them. If you don’t like what they tell you, have a court define it for you.