"restrict" news and stories

A few months ago, I posted about the debate that several vodka producing countries are having over what should and shouldn't be called vodka. An article in today's New York Times picks up the story. Basically, certain countries, including Finland, Sweden and Poland, contend that for something to be called vodka, it must be distilled from either potatoes or certain grains, not from things like grapes or maple syrup. These countries are seeking labeling restrictions for these "non-traditional" vodkas. BBC News reported that such restrictions could affect up to two thirds of all the vodka currently produced in non-Baltic EU countries. The NYT article also points out that vodka's history and original ingredients are up for debate, citing possible Russian, Polish, Italian and Arabian origins that may have included plums, apples or grapes.