Appellation d'origine contrôlée Portugal's Denominação de Origem Controlada, Austria's Districtus Austria Controllatus, South Africa's Wine of Origin, and Switzerland's AOC-IGP are all similar to the French AOC system as well. It appears also that AOC influenced the development of the European Union's protected designation of origin (PDO) system. Switzerland has an "appellation d'origine contrôlée" certification for wines and an "appellation d'origine protégée" certification for other food products. Before 2013, the "appellation d'origine contrôlée" was used for all products. The United States' American Viticultural Areas also follows the model set by the French AOC. The United States Department of the Treasury's Alcohol and Tobacco
What I Do vocalists on "If Love Was a River", which they also co-wrote. Adam Wright also wrote the track "Strong Enough". Giving the album all four stars, "People" magazine said on the album that Jackson "continues to sound more and more like Merle Haggard, which is tantamount to approaching perfection." "What I Do" debuted at #1 on the U.S. "Billboard" 200 selling 139,000 copies, becoming his third #1 album, and #1 on the Top Country Albums, becoming his seventh #1 country album. The album was certified Platinum by the RIAA in October 2004. What I Do What I Do is the twelfth