The SLC is valid for 3 years and is easily renewable. To renew, just sign in to your account and go to the international sailing license area on the home signed-in page. There you will see anything that is red and you must complete that item. 

As you can imagine, we have the responsibility of keeping everyone as competent and current in their knowledge as possible. This is why we set up such renewal parameters.

*Make sure the most recent pass-date for the free online SLC exam is within the past 2 years for each module. Preferably, for safety sake, in the last few months.