N.H. Code Admin. R. Env-Wq 1002.49
“Organic soil material” means from 12 to 18 percent or more organic carbon by dry weight, depending upon the clay content.
Source. (See Revision Notes #1 and #2 at chapter heading for Env-Wq 1000) #11184, eff 10-1-16; ss by #14486, eff 2-1-26, EXPIRES: 2-1-36 (formerly Env-Wq 1002.46)