A bill to amend the Internal Revenue Code of 1954 to provide, for purposes of determining proper cellar treatment for natural wine, that wines made exclusively from cranberries or other highly acidic berries and fruit other than grapes shall be entitled to a volume of ameliorating material not in excess of 60 percent.

Amends the Internal Revenue Code to provide that all wines which are made exclusively from berries or fruit other than grapes and which contain not less than 12.5 grams of acid for each liter of juice shall be allowed a volume of ameliorating material of up to 60 percent (presently limited to wines made from loganberries, currants, or gooseberries).