Section Env-Wq 1020.02 - Stone(a) A perimeter of 6 inches to 2-1/2 feet of septic stone shall be placed around the masonry work or precast unit.(b) The horizontal distance of septic stone used shall not be more than 1/2 the inside diameter, or narrowest inside dimension of the masonry work or precast unit.(c) A minimum of 12 inches of septic stone shall be placed under the unit.N.H. Code Admin. R. Env-Wq 1020.02
(See Revision Note at chapter heading for Env-Wq 1000) #9086, eff 2-9-08
Amended by Volume XXXVI Number 41, Filed October 13, 2016, Proposed by #11184, Effective 10/1/2016, Expires 10/1/2026.