TRIP REPORT CONTINUED b. -2- DRAFT One man at Management Operations Center. This is an arrangement for Manager, NV, and Hq., TOC on Conference phone connection 30 minutes prior to ail nuclear tests. Tne con- ference continues for 30 minutes to 2 hours after detonation. c. One man, full time, at Hattiesburg, Mississippi, through | clean-up. d. Possibly as long as 4 to 6 months. (Mr. Bruce Church). One man available for Rutison and Gasbuggy although this is not continuous. e. One man available for periodic trips to Amchitka, prior to full operational period, then full time assignment through Cannikin. These are examples of the present, time consuming assignments. 4. Some of tnese wil] be closed-out by year-end. During a discussion cf environmental conditions at Hatties- burg, Mr. Hendricks stated that he felt there shoulda be someé relief from the stringent clean-up criteria issued recently by Hq. The swamp area near the experiment hole arid the area used for overfiow of radioactive materials from downnole is contaminated, for the most part, with antimony-125 as tie principal beta emitter. At the time the criteria were estadlisned this information was not available. However, since it is not _ available it is planned to request a change.in the clean-up criteria, possibly by a factor of 10.