WASHINGTON (AP) -- Chances are that about 15 percent of the food you eat — more if your diet includes lots of fruits, vegetables and cheese — comes from abroad, and the government is taking steps now to make it safer.
New rules proposed Friday by the Food and Drug Administration would make U.S. food importers responsible for ensuring that their foreign suppliers are handling and processing food safely.
Imported fruit and cheese has been responsible for many recent outbreaks, including 153 recent Hepatitis A illnesses linked to a frozen berry mix sold at Costco last month as well as four deaths last year that were linked to listeria in Italian cheese. Imported fruits or vegetables are also the top suspect in an ongoing outbreak of cyclosporiasis, a gastrointestinal infection that has so far sickened 321 people in 13 states.
Other illnesses in the last several years have been linked to imported papayas, mangoes and nuts and spices used as ingredients. An estimated 3,000 people die from food-related illnesses every year.
The proposed rules, required by a sweeping food safety law passed by Congress in 2010, are meant to establish better checks on what long has been a scattershot effort to guard against unsafe food imported from more than 150 countries. Only around 2 percent of imported food is inspected by the government at ports and borders.
The guidelines would require U.S. food importers to verify that the foreign companies they are importing from are achieving the same levels of food safety required in this country. The government estimates that the rules, which would also improve audits of food facilities abroad, could eventually cost the food industry up to $472 million annually.
FDA Commissioner Margaret Hamburg used the frozen berry illnesses, linked to pomegranate seeds from Turkey, as an example of an outbreak that could have been prevented if the new rules were in place. She said it illustrates the "growing complexity of the food supply."
FDA investigators had to look at berries from several different countries that were included in the mix before they zeroed in on the Turkish seeds as the probable source of the illnesses, she said.
Like rules for domestic farmers and food companies released earlier this year, the idea is to make businesses more responsible for the safety of the food they are selling or importing by proving they are using good food safety practices. They might do that by documenting basic information about their suppliers' cleanliness, testing foods or acquiring food safety audits. If they fail to verify the food is safe, the FDA could stop shipments of their food.
Currently, the government does little to ensure that companies are trying to prevent food safety problems but generally waits and responds to outbreaks after they happen.
Merrill Behnke of Seattle is a victim of the listeria outbreak caused by tainted Italian cheese and almost died after she bought some of the ricotta salata at Whole Foods. She was a new mom when she spent 16 days in the hospital last September and she says she still has some ongoing medical problems. The new rules, she said, are a long time coming.
"It is frustrating that foreign companies are able to send dangerous or contaminated food into our country with little repercussions," she said. "You can't live in a bubble, but you want to know that you are being protected and there are laws in place."
Requiring better prevention was the intent when Congress passed the bill. But since then, the law has run into several obstacles, including FDA delays in issuing the rules, a lack of congressional funding and increasing opposition from some rural members of Congress who represent worried farmers.
A farm bill passed in the House this month included an amendment sponsored by Rep. Dan Benishek, R-Mich., that would delay all of the food safety rules. Some farmers and food companies covered by the rules have expressed concern that the rules will require too much time, cost and paperwork.
The domestic food safety rules proposed in January would require U.S. farms and food processors to take new precautions against contamination such as making sure workers' hands are washed, irrigation water is clean and livestock stay out of fields. Food manufacturers will have to submit food safety plans to the government to show they are keeping their operations clean.
FDA regulators say all of the proposed rules are necessary as the food system becomes more complex and more global. Food often stops in several locations and passes through many different hands in a matter of days before it hits grocery shelves.
And a lack of funding has given the FDA little oversight over what is being produced. The agency inspects most food companies in the United States only every five to 10 years, and it does even fewer inspections abroad.
The food safety law requires the agency to step up those foreign inspections, which jumped from 300 facilities in 2010 to 1,300 last year, according to the FDA. But that is still a just a fraction of the companies that import to the United States, and limited resources may mean the number of inspections won't continue to increase.
Many in the food industry, aware of the toll major outbreaks can have on sales, has been supportive of the rules. A statement from the Grocery Manufacturers Association, the industry's main trade group, said the rules "serve as a role model for what can be achieved when the private and public sectors work together to achieve a common goal."
Food companies have stopped short of pitching into pay for the regulations, however. In addition to the costs the industry will already incur from the requirements, the FDA and some lawmakers would like to collect user fees from the industry for putting the rule in place. Hamburg said that the FDA is talking to companies about that possibility.
All of the proposed rules exclude meat, which is mostly produced domestically and is regulated by the Agriculture Department, and seafood, which is already subject to regulations on import safety. About 80 percent of the seafood Americans eat is imported.
The rules would also exempt smaller importers that have less than $500,000 in sales annually.
The FDA will take comments on both the domestic and foreign food safety proposals in the next several months and then plans to issue final rules.
Follow Mary Clare Jalonick on Twitter at https://twitter.com/mcjalonick