if you are being vectored for the ILS you are not going to be '' cleared to the IAF ''.
if you are cleared for '' ILS approach runway 09 ''...then you are cleared for the approach..!!
you are not going to the hold unless you are instructed to do so but if you have already been cleared for the approach then thats it unless for some reason ATC needs you to break off the approach...in which case you will recieve instructions.
the dean