That's interesting stuff Colin. I reckon we could meet the requirements for the 'Worlds' in Zandvoort with a bit of effort - makes the pre-registering even more important!

By my (quick) reading of that it looks as though we can host National, Continental (eg European) and World Championships over a 3 year period before it would become a problem in relation to ISAF or MNA (in our case RYA) approval?

Do we need to tell the RYA that we are intending to hold a Nationals/Europeans utilising the ISAF RRS BEFORE we hold it?