1 By a failure to consider a relevant matter of which the decision-maker had active or constructive knowledge.  A person challenging the decision will have to establish an express or implied statutory obligation on the decision-maker to consider the particular matter and a failure to discharge that obligation.
Radio-frequency identification (RFID) is the wireless use of electromagnetic fields to transfer data, for the purposes of automatically identifying and tracking tags attached to objects. The tags contain electronically stored information.
Part of the Electronics glossary: A toroid is a coil of insulated or enameled wire wound on a donut-shaped form made of powdered iron. A toroid is used as an inductor in electronic circuits, especially at low frequencies where comparatively large inductances are necessary. A toroid has more inductance , for a given number of turns, than a solenoid with a core of the same material and similar size. This makes it possible to construct high-inductance coils of reasonable physical size and mass.