Yep same as Guernsey and Jersey. They say the will try and conform to industry best practise but if it costs to much or they can't be bothered they won't.
They are not part of Europe either so any EASA rules you find they will be ignore as well.
If you really want a laugh go and find the Guernsey ANO and have a read of it. If you can find it. There are several major differences to IACO. Try and find them published and you will struggle. There is no differences filed either.