Section Env-WtC 203.07 - Appearances(a) Each person identified in Env-WtC 203.06(a)(1), (b) (1) or (4), or (c)(2) or (4) who wishes to participate in the appeal shall file an appearance with the appeals clerk.(b) The appearance shall identify the person's name, mailing address, and daytime telephone number and, if available, a fax number and e-mail address.(c) If an intervenor or a person who is filing pursuant to (a), above, is represented as per Env-WtC 203.08, the representative shall file an appearance which identifies the person being represented, the representative's name, mailing address, and daytime telephone number and, if available, a fax number and e-mail address.(d) An appearance shall be filed at or before the prehearing conference.(e) For each appeal, the department shall designate a representative for purposes of that appeal. The designated representative shall file an appearance that contains the information specified in (c), above.(f) Each party and representative shall update the contact information filed pursuant to this section as necessary to reflect current information.N.H. Admin. Code § Env-WtC 203.07