Section 12: Health and Safety Information 179Consumer Information on Wireless PhonesSection 12Although the existing scientific data do not justify FDAregulatory actions, FDA has urged the wireless phoneindustry to take a number of steps, including thefollowing:• "Support needed research into possible biological effects of RFof the type emitted by wireless phones;• "Design wireless phones in a way that minimizes any RFexposure to the user that is not necessary for device function;and• "Cooperate in providing users of wireless phones with the bestpossible information on possible effects of wireless phone useon human health.FDA belongs to an interagency working group of thefederal agencies that have responsibility for differentaspects of RF safety to ensure coordinated efforts at thefederal level. The following agencies belong to thisworking group:• "National Institute for Occupational Safety and Health• "Environmental Protection Agency• "Federal Communications Commission• "Occupational Safety and Health Administration• "National Telecommunications and Information AdministrationThe National Institutes of Health participates in someinteragency working group activities, as well.FDA shares regulatory responsibilities for wirelessphones with the Federal Communications Commission(FCC). All phones that are sold in the United Statesmust comply with FCC safety guidelines that limit RFexposure. FCC relies on FDA and other health agenciesfor safety questions about wireless phones.