Sorry Joe, I didn't realize. Here's a few quotes:
"Chianti Classico producer Il Borghettos fetish for Burgundian bottles has fallen foul of the Chianti Classico Consorzio. Tim Manning, winemaker of Il Borghetto, ...discovered recently that the regulations regarding bottle shape can change rather quickly and, in doing so, restrict him from continuing to fill the estates Chianti Classico in ... Burgundian bottles"
"...bureaucrats too, who have only recently started to change the rules, specifying the exact bottle shape Chianti Classico should be seen in. Perhaps unsurprisingly, it stipulates the use of Bordeaux bottles only, a decision which is soon to become legally binding.
The apparent haste to get the legislation through after more than half a century of silence on the subject seems curious..."