Nokia 252 Owner's Manual page 76

In August, 1996, the Federal Communications Commission (FCC)
adopted RF exposure guidelines with safety levels for handheld
wireless phones. Those guidelines are consistent with safety stan-
dards previously set by both U.S. and international standards
bodies:
ANSI C95.1 (1992)*, NCRP Report 86 (1986)*, ICNIRP (1996)*.
Those standards were based on comprehensive and periodic eval-
uations of the relevant scientific literature. For example, over 120
scientists, engineers, and physicians from universities, government
health agencies and industry reviewed the available body of re-
search to develop the ANSI Standard (C95.1).
The design of your phone complies with the FCC guidelines (and
those standards).
*American National Standards Institute, National Council on Radi-
ation Protection and Measurements; International Commission on
Non-Ionizing Radiation Protection.
72