in these area, 7. This may include sea areas as well as land areas, Direct assistance rendered the Technical Director or his staff by the Department cf National Defense will usually fall into one of two classes, Either a section of the Armed Services will effectively agree to carry out a particuler mission under its own organization and direction, or a group or number of individuals will be assigned to the Technical Director to assist him in carrying out the technical work, In the former case, called Case I, the Technical Director's responsibility is to insure that sufficiently deteiled specifications for the job to be done are provided, In case IT, the details of the work are the direct responsibility of the Technical Director, and he may or may not, as he deems best, make use of any orgenization, line of command, etc,, previously in use among the individuals of how the Technical Directcr proposes to cperete in some instances, The Technical Director shall decide into which cese any given operation falls. Examples of Gase Is 1. Operaticn of the drone planes to collect radicactive samples from the clouds, 2. 11 construction activities not carried out by technical personnel, 3. Operation of photographic planes but not the camcras therein, 4. Logistic requirements in general, 5. Health monitoring of radiation. However, final decisions on the movement of technical personnel will remain the responsibility of the Technical Director, The Technical Director will be the judge whether or nct a proposed technical operation will result in exposures and dosages greater than the predetermined maximun, in cesees in which the expected dosage exceeds this maximum, a conference is called with the