Low Instrument Flight Rules LIFRCeiling below 500 feet AGLand/orVisibility less than 1 mile
A. Eastbound VFR aircraft
the rules it must be not open and if it is they wont let you threw
visual flight rules means that the pilot him self request for visual flight it mean that he see and flight
They say it was meant just for the violins. I think you can pretty much use any instrument to play this song.