This is a fund which will be available should any emergencies arise.

And they want you to pay attention to crew instructions should an emergency arise.

Have you never had an emergency arise at your post?

Use it only if necessary; do not open the box unless an emergency arises.

If emergencies arise, they are forced to show their hand.

But there were still enough to take control if new emergency arose.

To be sure, I had not needed it then; but one never knew when an emergency might arise.

However, this still does not tell you what to do in a crisis or if an unexpected emergency arises.

Relatives also need to know who to contact and how when an emergency arises.

It's us old fellows who know what to do when an emergency of any kind arises.