Italian DOC chronology?

Is there a chronology of Italian DOCs? Somebody asked me when Sannio became a DOC. I guessed 1986, but I have no idea...

Go here: http://italianmade.com/wines/laws-and-labels.cfm

That's an informative link, but no chronology.

I found a link to the official chronology here: http://www.answers.com/topic/denominazione-di-origine-controllata

(By the way: Sannio got DOC recognition in 1997, and was modified in 2001.)

What excellent content. Been looking for something like that for some time, thanks. Awful design though

What excellent content. Been looking for something like that for some time, thanks. Awful design though

The Italian Ministry of Agriculture is not widely regarded for its approach to graphics.

The answers.com article doesn't seem to acknowlege the existence of IGT, which suggests it's old.

italianmade.com is straight from the horse's mouth, I use it all the time.