7 ce HEADQUARTERS TASK GROUP 7.1 Joint Task Force SEVEN ae P, O, Box 1663 4 Lor Alamos, New Mexico . 11 Maren 1958 SUBJECT: Task Group 7.1 Radiological Safety Regulations for Operation HARDTACK « TO: Distribution wumouSereHa 1. Transmitted herewith is a copy of the seeaatin paler sh , aie,oerthat 2. Your attention fila badges. re Sule se areu Each individual lenght the Task"Croupuot be Seena fila bade tnat ¢ is to be worn at all timas: Dogetag chains will te provided for a convenient means of searing tn: badges. If preferred, individuals may attacn the film dDadge to the security baig: rather than using ~ne dog-tag enain Film badges will be exchangsd perlodically by all personel. In addi.ion, upon return from any mission in a contatinated trea, badges should be exchanged at the Rad-Sais Center. 3. It 13 realized that these regulaticns will nct cover al! casas that nay arise, persenwl] asaigned to Task Jnit 6 will be available to advise ani assist in handling the problen, FOR THE COMMANDER: Vaden 28 L. JACKS Connander 2 Inst Task Unit 6 Rad-Safe Rejulations GLJ,/py DISTRIBUTION: Totes BEST AVAILABLE COPY