DOCG area for sparkling wines in the Italian region of
Lombardy. The DOC status, which has existed since 1970, was highly classified in 2007. The zone includes hilly areas of
Oltrepò Pavese in the municipalities of Borgo Priolo, Borgoratto Mormorolo, Bosnasco, Calvignano, Canevino, Canneto Pavese, Castana, Cecima, Godiasco, Golferenzo, Lirio, Montalto Pavese, Montecalvo Versiggia, Montescano, Montù Beccaria, Mornico Losana, Oliva Gessi, Pietra de' Giorgi, Rocca de' Giorgi, Rocca Susella, Rovescala, Ruino, San Damiano al Colle, Santa Maria della Versa, Torrazza Coste, Volpara, Zenevredo e in parte di Broni, Casteggio, Cigognola, Codevilla, Corvino San Quirico, Fortunago, Montebello della Battaglia, Montesegale, Ponte Nizza, Redavalle, Retorbido, Rivanazzano, Santa Giuletta, Stradella and Torricella Verzate in the province of Pavia.