LFGSS CC - LFGSS Cycle Club

I've used a UK race license to race in France, I did need a letter from BC allowing it which I had to show the race officials along with my race license. Not sure if this letter was a one time use or year long or how you get it, my club president organised it. Still have the letter so will have a check when I'm home next week

Cheers for the info.