N.H. Admin. Code § He-W 682.01
(See Revision Note at Chapter Heading He-W 600) #5171, eff 6-26-91; amd by #6195, eff 2-24-96; ss by #6531, INTERIM, eff 6-27-97, EXPIRED: 10-25-97; ss by #6614, eff 10-24-97; amd by #6745, (HB 32), eff 5-1-98, EXPIRED: 12-31-98; ss by #6925, eff 1-1-99; ss by #8783, INTERIM, eff 12-30-06, EXPIRES: 6-28-07; ss by #8903, eff 6-28-07; ss by #10139, eff 7-1-12