N.H. Admin. Code § Saf-C 1629.10
The entire mixing and packaging plant shall be cleaned thoroughly, as often as is necessary to prevent excessive accumulation of dust. The land surrounding the mixing plant shall be kept clear of brush, dried grass, leaves and other materials for a distance of at least 25 feet. The floors and equipment of the mixing and packaging room shall be cleaned thoroughly, as often as is necessary to prevent accumulation of oxidizers of fuels and other sensitizers. Empty ammonium nitrate bags shall be disposed of daily.
N.H. Admin. Code § Saf-C 1629.10
#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