a , 3. It is anticipated that "Q" clearances will be required for all TG 7.1 personnel in the forward area after 1 December 1953, and badges will be ‘required 1 January 195, with the exception of a few people who will be at distant stations, h. Detailed instructions pertaining to clearance required in the forward area, badges, travel clearances, transmission of documents, messages, and material, etc., will be furnished to all TG 7.1 personnel by separate correspondence. 5. CTG 7.5 (J-2) will provide repositories on Ejinman, Nam, and Enyu for classified matter. Security patrols on these and connected islands will provide additional safeguards. O. EXPERIMENTAL PLANS: A pamphiet on CASTLE experimental plans, corresponding to the IVY TURQUOISE BOCK will be published about 1 September 1953 by this headquarters, The purpose of this pamphlet is to furnish information about each project's experimental plan, plan of operations, and a tabulation of major and special support items which will be provided. It will be an annex to CIG 7.1 Operation Plan (Scheduled for publication about 1 November 1953) and will be distributed to CJTF SEVEN, Commanders of Tash Groups, Task Unit Commanders, and Project Leaders. The classification will be SECRET = RESTRICTEC DATA. P. STATUS REPORTS Attention is invited to changes in schedule and code names and letters in paragraph A. Status reports for August 20 should reflect these changes. 4 APPENDICES : A. Bikini Map with code identifications P. Le HOOPER * J-3 Plans and Operations B. C. De. E. Fe Ge H. Eniwetok Map with code identifications Radiological Situation = IVY MIKE Summary of Mslitary Support Items Naval Vessel and Marine Craft Characteristics Marine Craft Beaching Conditions at Bikini Wave, Wind and Current Conditions at Bikini Marine Craft Beaching Conditions at Iniwetok Je Ke Climatology of the Eniwetok-Bikini Area and Weather Services Tide Tables ~- Eniwetok Atoll, Bikini Atoll I. Average Running Times of Marine Craft om -12- coPlED/DOE LANL RC o)ps”fv hc Al»