N.H. Admin. Code § Soil 301.06
#6232, eff 4-26-96; ss by #6881, eff 11-13-98; ss by #8621, eff 5-2-06; amd by #9886-A, eff 3-11-11 (paras (a) & (c)); amd by #9886-B, eff 3-11-11, (para (b))
N.H. Admin. Code § Soil 301.06
#6232, eff 4-26-96; ss by #6881, eff 11-13-98; ss by #8621, eff 5-2-06; amd by #9886-A, eff 3-11-11 (paras (a) & (c)); amd by #9886-B, eff 3-11-11, (para (b))