Contour of a storage section of a three-sided bag is formed of two side inner lines in a longitudinal direction, two tilt inner lines which tilt inside with forming an obtuse angle with each side inner line from a lower end of each side inner line, and one lower side inner line in a lateral direction which connects lower ends of respective tilt inner lines. Each blade is of generally Y-shaped configuration having first and second separate branches 12a, 12b, respectively, coupled to the hub 14 and merging with a third branch 12c. A second layer of geogrid web material is provided so as to overlay and contact the first layer of geogrid web material from the leading edge thereof to at least a medial portion of the first layer of geogrid web material in order to provide a significant increase in the connection strength in the retaining wall and the backfill material. Based at least in part upon information included in the routed healthcare claim transactions and adjudicated replies, an amount of a product dispensed by the healthcare provider may be determined by the service provider system. An inside connector unit is inserted into the connector accommodating space. The locking assembly provides a triggered release mechanism for selective release of stored energy from the torsion spring that accordingly rotates the lever member.