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Safety Guidelines
with new drugs or medical devices. However, the
agency has authority to take action if wireless
phones are shown to emit radiofrequency energy
(RF) at a level that is hazardous to the user. In such a
case, the FDA could require the manufacturers of
wireless phones to notify users of the health hazard
and to repair, replace, or recall the phones so that
the hazard no longer exists.
Although the existing scientific data do not justify
FDA regulatory actions, the FDA has urged the
wireless phone industry to take a number of steps,
including the following:
]
Support needed research into possible biological
effects of RF of the type emitted by wireless phones;
]
Design wireless phones in a way that minimizes any
RF exposure to the user that is not necessary for
device function; and
]
Cooperate in providing users of wireless phones
with the best possible information on possible
effects of wireless phone use on human health.
The FDA belongs to an interagency working group of
the federal agencies that have responsibility for
different aspects of RF safety to ensure coordinated
efforts at the federal level. The following agencies
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belong to this working group:
]
National Institute for Occupational Safety and
Health
]
Environmental Protection Agency
]
Occupational Safety and Health Administration
]
National Telecommunications and Information
Administration
The National Institutes of Health participates in some
interagency working group activities, as well.
The FDA shares regulatory responsibilities for wireless
phones with the Federal Communications Commission
(FCC). All phones that are sold in the United States
must comply with FCC safety guidelines that limit RF
exposure. The FCC relies on the FDA and other health
agencies for safety questions about wireless phones.
The FCC also regulates the base stations that the
wireless phone networks rely upon. While these base
stations operate at higher power than do the wireless
phones themselves, the RF exposures that people get
from these base stations are typically thousands of
times lower than those they can get from wireless
phones. Base stations are thus not the subject of the
safety questions discussed in this document.
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