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Attachment C <br />n _r`: hi that th threshold --,- do t effects was arpr oxi•-• a:&v <br />base or a d � �.at.on .� t hold ,,., bar3r....._S blologiCs. e <br />4 <br />wars Xr kilcg.c.^.. (4 17; /kg) ['W/'xg' is a expression for the rate of energy absorption in t <br />Y� - ` 'specific <br />, e' f: y <br />bCC;: gi': C.^. I.i, L_ .S Cf. t..^. 'SLR.... 1,., absorption �'._ or 'S?s.'�'I. A safer,/ I3C:Or Of Len was then <br />Snccrpera_.. to a_ v: at the rec:-..=.-nded protection guidelines. In other words, the. <br />guid:s cz•I be correlate--' with a SAR L'rshold of about 0.4 w /k? (FCC, O : <br />Bulletin, se refcrer=s). <br />:� SL j s adCp::d C951-19C_ a revision or the 19E2 sztuzdard, and the FCC n?s provos..d its <br />e ` standard "contains rTT' � e .t • ere fro �TuI :lines .., <br />adoption. -.._ new s.a,..d.�.�.. 6r ..r3.�5 a ....� of significant differences ri..r� `+.•d....rwl <br />d <br />r-.teat.: -::nciator_s issued by ANSI in 1982. in r..ir respects, the 1992 ¢zuide.i�s are mcr= <br />restrictive is the a=ourrL of tii:.Lr--..►L''1 R.: ....LtiiSLr.r pC r.Ttz:d, and they a150 extend the <br />fr:equency :a ze untie: consideration to cover Li`...^ute=ies frc= 3 kHz [c the:7_j to 300 C <br />Lisa.:er:_]. .-re new 1992 guid. iii sped r-,vo sets of exposure r--or crdatios, err for <br />'co: ollcd eavirc : reams' (usually involving workers) and another for 'uncontrolled <br />C viro: ents'involving(usually the general public). The 1982 gsidetines s�.-ied <br />only one <br />s't * e li'"'i r i_s whether the individual exposed was a worker or a L^e=ber <br />� o. zxsL:r: ..:.. t_, r=gat:. s of w. _ ,.,,: <br />orthe sentr <br />Ir. addition to the ANSI spa Gard, he= arc f".+O of .e w'Id:ly discussed sL,a :.dar-ice that of the <br />National Council on Radiation Protection (NCRP) and that of the Inte=doral Radiation <br />s AD iscorporation c a: _ ed by the Unit:--.4. Protection�sx:at=on (i�. ). The NC�.a non-profit <br />States Congress to. among other wings, develop info. —='-ion and reco .endaticrs concerning <br />protection.o partic n �r . <br />radiation The NC_'t is rade t�-� of the L�ac:s add participants i�ar.� who serve on its <br />various scientific co=inets. The g*.Iide h -s issued by the NCR S-.=ify a level cf 1 tnWIc <br />•Thar5 per square c t' titer) for the :,^Csure of he general public in the frequency rangeof1.5to30C- <br />0_z. <br />The IPPA is a no--gcve_.,._. em,atior_?.1 ors- -'IIon rr'Jr•Canti g r-c e <br />,._ .: ._.._.. I t.....-� ..�7....Lrrr- _..L.St oI tnC iation.l <br />world. These r-_ .L.ahors for= par: .—adiatio protection sx...t_s is the w ' - s ": ^r"'e:"' of the World <br />Q- - - -T (. HO) United Nations c--- t i n;oc—. ^: ('�. s"=?). IRPA <br />1r:�i.�1VL 6:1c..S �y:�V ..into. ♦ � V L:��•.� <br />zuinvii es for public ewe cs.i:: :~a.:.or� + -nd 1 .^-. �T•� ocr ee: i GHz and 300 Lira,. <br />.._.Y.� � Lie it <br />Seine sates, including Massachus ::-s, New Jersey, Oregon, and W asr.iri ten, as well as some <br />local ju:-is- icacs have adopted t :i: own r-ad nation u es. <br />Radiation Levels <br />i c_ levels of RFR an:. IMF to wb ich the public is rvu-_rnly e cs:d are far below t . levels <br />: to pose a health risk. A 1989 r�cr: by th Otis:. of ag e-ring and Technology <br />tit a*t. d t :a: the U.S. nvi.--ot:., .: xal P:ot... thbn Ag_rzy m- ates than in seven =excpolitan ants <br />sLcdie.- aa:rss the United States, 98 to 99 per --exit of the population is expos ed to less than 0 001 <br />=Wi0 cf radiation. The mi.-rent ANSI r —d for power d:rsiry e.-LosLr levels is .580 <br />^W; rn:. This s"L a:r"ard Is considerably nacre r.:suic:iv: than the 1 =W/ctn:: s sdard stet: by t" <br />NCR? 2._ theL-cPA. <br />• <br />