Contact. Wait out. #52. Queen's Regs.
Queen's Regs is a shortened term for Queen's Regulations. It is the bible for serving personnel in the army and it has plenty of policy from dress, to leave, to discipline. If you have a question on the do's and don'ts in the British Army, Queen's Regs is where to go.
It is all well and good having a grasp on what is included in the monster document, but I wouldn't recommend quoting it when you're getting the good news from an NCO. There's a very good chance that you'll be right, but there's an equal chance that you're just going to make the situation worse. You have to remember, the boss isn't always right but he's always the boss.
Thankfully, for those of us with rank, there are plenty of ways to catch people out. Sure, you might quote the book at me but I can just turn to conduct unbecoming or get you with the service test. You're damned if you do and you're damned if you don't.
That's if I was a douche. Luckily, I'm cool as...