The PWD certification is necessary in Virginia to assist consultants in providing quality support for clients in Virginia.  In addition, the PWD stamp provides a measure of assurance to local entities, and COE/DEQ, that the report was completed by someone with adequate training and resources and that the data within the documents can be assured to be correct.  Especially, with all the changes on a Federal level regarding wetland regulations, it is imperative  that the state maintain the licensure.