One, you can agree to the order and begin paying the child support amount. Two, you can request an informal discussion with the Department of Revenue to discuss the order. Three, you can request and administrative hearing. The request for an administrative hearing must be made within 20 days of the proposed order.
Medical Definition of ANTRUM. : a cavity within a bone (as the maxilla) or hollow organ (as the stomach). an anatomical cavity within a bone (as the maxilla) or hollow organ (as the stomach). â anÂ·tral \-trÉl\ adjective. ADVERTISEMENT.
Sinus (Definition) 1  In anatomy, a sinus is a cavity within a bone or other tissue. Most commonly found in the bones of the face and connecting with the nasal cavities. 2  Yes: Sinus ct would provide useful information. 3  A viral: Infection was complicated by bacterial sinusitis.