It's a sad state of affairs, really, that a 21 year old who thinks he's qualified to apply for a commission can't even find that out.
Rather smart really, AA, the lad's got you working for him! As the dad of teenage daughters (me too), you must be familiar with the drill by now.
PS Mine's 24, earns potloads, and recently secured a hefty loan from the bank of Dad.
CG