N.H. Code Admin. R. Pes 202.12
If any party to whom notice has been given in accordance with Pes 202.05 fails to appear at the appeal hearing, the board shall declare the party to be in default and either:
Source. #5590, eff 2-25-93; ss by #6258, eff 5-30-96; ss by #8058, eff 5-30-04; ss by #10198-A, eff 10-3-12