N.H. Code Admin. R. Env-Wq 1021.05
A raised EDA shall not be placed on a site having a natural slope greater than 34%.
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