——_ 57 These criteria. included the types “ of material, handling equipment that must be used, the types of ventilation equipment, the type of air cleaning equipment, the amount of fluid waste oleenup thst would have to be provided, The type and size of storage areas for screp materials and go forth and right until the plent was actually put into being, we were Very close to the designs, Every drawing that went into the final construction dxvawings of the plant, first came through this office for approval so that | during the early phase, before the operating contractor wae in a position to provide a health service, we provided it for hin, We helped him in selecting personnel, we helped hia in laying out a health prograa at the plant for the period of operation of the plant and during the bresk-in period, that ia during the time when the plant was being put into service we provided a h2nd, we pro= vided equipment, we provided know-how for evaluation of potential hazards, & that when the plant finally went on, the operat~ ing personnel were able to function in a way which was, according to the criteria that we