@n the busis of the abovo essessmont, final “ctailed plans cen be made for the berthing and initial boarding of the test shizrs. « rediological situntion map for eech test shi~ will be mcde and kept up-to-date, 523.2.2 Deterrinstion of R.Hour . On the basis of the rediological infornction collectcd above, the determinetion of R hour for eech shir will be made by the Project 6.4 Officer, after consultation with apyropriate 6.4 personnel. (Sce Tab G-l4). 5.3.3 Operetions affor R.Hour 5.3.3.1 Prolininary Monitorin: Survey 2nd Initial Decontenination In accordance with the operstion plan of Project 6.4b, initial decontamination work will be donc on the test ships to permit the removal of the air creft, speciel test samples and equipment cn other preiininary orcrstions thet must be performed prior to tho actusl full scele cecontamincticn tests. §.3.3.2 (Seco Tab G-3). Rerovel of wircraft and Snecicl Test Somrles ond Equipment In accordance with the om retion plans of Project 6.4c, 6.4c, 6.4f anc 6.41, Project 6.4¢ will provide the neccssary redic- logical sefety sux ort to minimize the personnel hezere involvcd and the uncontrolled spread of contarnineticn during the removal of the airernft en. snceial test samplcs emi equirment. (Scc annex C, E, F an? I.) 5.3.3.3 General R-diclogical Safcty Support 4S appropriate, radiological surveys vill be made in orter to keep the vroject officer and appropriate test personnel informed as to the rediolozical situation of the tost ships and adjacent aroas. Interaction with Project 6.40 will be carried out to minimize duplicetion of effort by Project 6.42 personncl. ST. LOUIS FRC Ratiolesical Scfety equipment and instrumentetion, as imlic>ted in Teb G-6, will be providec. Dosimetry device end dosage inforretion will be availabic as outlined in T<-b G-4. In order to facilitate the Rad Sefe opcr-tionel control of the field work, it is planne2 to establish a sccontary control station on borrd the tug curing the initial eperetions, Suitable personnel fron: Project 6.42 rill man this station in order te be readily accessible to the work being carricd out on boerd il [UY