A multiwell plate is described that is used for assaying samples and is made from a plastic upper plate which forms the sidewalls of one or more wells and a transparent lower plate which forms the bottom walls of the wells. A number P is associated with each node. Thereafter, specific message templates can be assigned to each group, and a schedule for sending messages to the message recipients can be set. The outer cowl is piggybacked on the inner cowl and is initially retained in first position relative to the inner cowl with an outer cowl actuator. The independent sensory cue delivery means can provide an independent sensory cue selected from the group consisting of vibration, heat, cool, skin irritation, tingling, fragrance or auditory. However, even when the vehicle is traveling at or above the prescribed speed, if a travel assistance unit implements a control for travel assistance and a determination unit determines to permit the operation of the equipment then the operation of the equipment is enabled.