The CONUS per diem rate for an area is actually three allowances: the lodging allowance, the meals allowance and the incidental expense allowance. Most of the CONUS (approximately 2600 counties) are covered by the standard CONUS per diem rate of $140 ($89 lodging, $51 meals and incidental expenses).
Inlays are made from porcelain or gold, and help to hold the rest of the tooth together so that it can be used to bite and chew normally. Onlays. Dental onlays repair not only the chewing surfaces of back teeth, but also one or more of the cusps. The cusps are the raised points of the tooth located on the outer edges.
Selecting a Dentist for an Inlay or Onlay. There is no formal training offered for porcelain inlays and onlays in dental school and the number of continuing education courses is limited. As a result, there are a relatively small number of dentists who perform this type of inlay and onlay procedure.