There's a sign-up sheet, a pretty elaborate waiver. And you'd have to go through the main office, which is closed. They close at 4.
Mađur ūarf ađ skrá sig og gefa útskũringar og svo ūarf ađ fá leyfi á ađalskrifstofunni sem er lokuđ ūví ūeir loka klukkan fjögur.