The Campbell Soup Company may become the first major U.S. food company to list genetically modified organisms, or GMOs, in its ingredients lists nationwide as it threw its weight behind a national labeling standard. The company announced its support on Thursday for federal regulation of GMO standards, noting it is in favor of federal legislation that would allow the U.S. Food and Drug Administration and the U.S. Department of Agriculture to regulate which foods can be labeled GMOs. The company's support for federal legislation comes as Vermont prepares to implement the Vermont Genetically Engineered Food Labeling Act, which would require a GMO label on food by July 1, 2016, if the food is entirely or partially produced with genetic engineering." Campbell posted an example of that label on its website and said it was preparing to expand the GMO labeling nationwide even without federal regulations, but to do so would need guidance from the FDA and USDA. The company estimates the new labels could be implemented in approximately 12 to 18 months after it gets guidance from the federal agencies. There is currently no federal standard for what food would constitute a GMO, unlike a food item that is deemed USDA Organic. The World Health Organization defines a GMO as "foods derived from organisms whose genetic material (DNA) has been modified in a way that does not occur naturally, e.g. through the introduction of a gene from a different organism."