Anyone can access those results by scanning a QR code on the baby food label with their smartphones. The new law applies only to sales of baby food in California, but major manufacturers ...

But even with clearer guidance on this issue, it will likely be difficult for most consumers to interpret the disclosures on the new labels. Heavy metals are not unique to processed baby food.

which requires baby food makers to test for toxic heavy metals and display those test results via a QR code on the label. This law is blueprinted off of Rudy's Law, passed in Maryland last year ...