Phone manufacturers may soon be required to place radiation warning labels on their products19
However, this is not the full extent of the Cell Phone Right to Know Act. It would also create a new national research program that will be studying the effects of cell phones on health. Plus, it will require the Environmental Protection Agency to update its quite outdated SAR ratings (Specific Absorption Rate). All of this aims to let users know that while there isn't a proven link between cell phone radiation and brain cancer, there might be such.
We'd like to remind our readers that no conclusive statement can be made yet, as to whether or not cell phones have negative impact on human health. Research in this area is still ongoing and there's good amount of possibility that it may take at least a few years until such a conclusion can be made.
source: DennisKucinich via Cnet