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.
Rheumatoid Factor (RF). Rheumatoid factor (RF) is part of the immune systemâs overactive response. It shows up in the blood of about 70% to 80% of people with RA. High levels of it are linked to more severe cases. Drawbacks: It misses 20% to 30% of cases of RA.