Exactly correct sir... regulations exist within food standards for all foods whether they are processed or unprocessed, fruits, veggies, meats, dehydrates, powders, liquids, or basically anything that a person can come into contact with (pre or post process) and also anything a person can buy and consume.
I am a senior microbiologist in a water testing laboratory but was previously employed at a food testing laboratory. We tested everything (including salad/vegetable items which were filled with bacteria even after being irradiated by the way) and bacterial contamination is an unavoidable part of life!
Food regulations set up by government sate that bacterial levels for various contaminants within food items should be under certain level else it should be investigated. The risk really is negligible.
As many have said bacteria are absolutely everywhere. A misunderstanding of the risks involved and an effort to scare people into buying cleaning products and newspapers is really all that is going on here.