New Hampshire Code of Administrative Rules
Saf - Department of Safety
Subtitle Saf-C - Commissioner, Department of Safety
Chapter Saf-C 1600 - EXPLOSIVES
Part Saf-C 1610 - CONSTRUCTION OF TYPE 1 STORAGE FACILITIES
Section Saf-C 1610.11 - Igloos, Tunnels, and Dugouts
Current through Register No. 40, October 3, 2024
(a) Igloos, tunnels, and dugout storage facilities shall be constructed of reinforced concrete, masonry, metal or a combination of these materials. They shall have an earthmound covering of not less than 24 inches on the top, sides and rear.
(b) Interior walls and floors shall be covered with a non-sparking material.
(c) Storage facilities of this type shall also be constructed in conformity with the requirements for buildings in reference to:
#2220, eff 12-31-82; ss by #2837, eff 8-27-84; ss by #4584, eff 3-3-89; ss by #5996, INTERIM, eff 3-3-95, EXPIRES, 7-1-95; ss by #6054, eff 7-1-95, EXPIRED: 7-1-03
New. #8116, INTERIM, eff 7-14-04, EXPIRES: 1-10-05; ss by #8231, eff 12-20-04