Hmmmm....... That's one that I have to give some more thought to. If you go off the thought that CHL class is for education about the law (simplistic, I know), then you put a CHL license in the same category as a driver's license. You don't have to take a class to renew your driver's license, just get another picture and pay your fee when it expires. The argument is that you didn't have to take a class to get your driver license to begin with, so you wouldn't need a class to renew. The same cannot be (currently) said for CHL license. You have to have the class time to get the license, so I would say that some sort of renewal class would be needed. I would bet most of the people on this forum don't know about new laws that affect driver licenses (age restrictions being the big one that I can think of right off the top of my head). People who are responsible for conceal carrying a firearm should be up to speed on changing legislation. The most efficient way to do this is through a renewal class. I understand that ignorance of the law is no excuse. I'm just not really sure how I feel about someone carrying a firearm, basing their actions on information that might be 15 years old. Think about how much has changed since 1995/1996 when the program was enacted.
I'll vote after I see some different sides to this coin.
TBM
Edited: Now that I typed out what I thought, I realize that the current 10 renewal requirement isn't much different than my point of 15 year old information. Critical thinking - it does a mind good.