4 Teacuasion of te Attemation and NeatcriyPactor, until t.e time of ewac atio (See Policy K.) From tre time of fallout 1* Ls expected toa’ personnal will be kept indoors. Eajor losses due to vce’. 4 yp cat met -e relied upon during this period, so t'at te eastinsted factor iy 1/7. Sron te time evacuation gould nave tee accom lia-ed nittl toe time 9° walisatad retur- it is asgeued teat persomel will wae e'* dors aot losses due to weat er‘ ¢ ca ono. al’ of 2?) « @ relat oce:, o~ oura ad t-at major "@ ¢ver-all factor is tus 3/u. The sant reaso (cp arplies to . @ t tit tine of return te LS cde oeriod of time, t.e., from assumed 6 acter falls: From 1S days a*ter fallo:t until ow ye:r leer i‘ fs estizated tat the attenvation die to Lidia aid te effect. af weet erivg will yeild an over all factor of 1/2. Teoge rate readin, s uave et face wie sorve ec’ers outside and inaide of houses aroun’ t e Hevaca Provi-g Gros after fallout occurred. of readings varieé wit location wit f- te . 0 tyo@ of cocetiuesti giidiag, Geveral. , inside a frame hovse was alout 2/] wit) wasS ry Gonstructiow ‘the ratio iof te vovse and wit. ve t e racic ef readings outside to # » ew at greater dilcrence for &@ lieited mm ero " im acges were placed ovtside aod 1 aide of s me “oo+es Gari g Tum lemSa per acd also 7s o'— not ole, In the first onac, te affere ce it cota loses was aga’. 2 tc 1 or cpreatar bet during Ups-ot-%now ole 9.1, abort a Pl 4 *f-rence was ~oted, in one case duri:¢ outaide, 2 e AlTete Luvestirated d@urs: DOES PLD bs oF mot ole Lon f lm * L ri wt fa woop tail 8 tel Ino fact, arve 1 atte read “ig er t.an lUunlUme 648] tetaowil?) ave to e«