Embodiments provide a weather resistant slide fastener with a modified slider body including a top control rib and tightly controlled inner dimensions. The front of the body defines a forward interior in which telecommunications components are arranged. Each of the plurality of noninvasive self-testing test devices provides test results of the scan of the substrate of the designated card, and the potential patients are identified, then subsequently screened and triaged based upon the test results of the scan of the substrate of the designated card. The weight of the surcharge materials causes pore water to flow from the sediment through the reactive layer or layers. During the reassignment, the plurality of member objects representing the plurality of managed file versions are logically retained instead of performing a data copy operation to associate the plurality of managed file versions with another recovery point. A display control section 5 controls R, G, B signals and displays image signals on a display element 6.