I was trying to find information quickly about the subject, but was repeatedly routed to the confusing laws on government websites. Sure, at least it was a more trusted website, but reading through the legalize was overly frustrating. I decided to come up with a quick guide that will (hopefully) be easier to read and understand.
100% Organic - must contain (excluding water and salt) only organically produced ingredients and processing aids.
Organic - must contain (excluding water and salt) at least 95% organically produced ingredients and processing agents. Any remaining product ingredients must consist of nonagricultural substances approved on the National List including specific non-organically produces agricultural products that are not commercially available in organic form.
Products meeting these requirements must display these terms and the percentage of organic content on their principal display feature. These product packages may contain the USDA seal. Agricultural products labeled "organic" cannot be produced using excluded methods, sewage sludge, or ionizing radiation.
Made with Organic Ingredients - processed products that contain at least 70% organic ingredients can use the phrase "made with organic ingredients" and list up to three of the organic ingredients or food groups on the principal display panel. For example, soup made with with at least 70% organic ingredients and only organic vegetables may be labeled either "soup made with organic peas, potatoes, and carrots" or "soup made with organic vegetables".
These products cannot be produced using excluded methods, sewage sludge, or ionizing radiation. The USDA seal cannot be used anywhere on the package. However, the percentage of organic content and the certifying agent seal or mark may be used on the principal display panel.
Any product containing less than 70% organic ingredients cannot use the term "organic" anywhere on the principal display panel. Although, they may identify specific ingredients that are organically produced on the ingredients statement on the information panel.
Natural - there are no regulations on the label "natural". This term can be found on any product. Beware of this word!
I hope this helps in deciphering labels. Good luck at the grocery store!
Information source: organicdeals.com