4.4.7.In a depot, explosives and their packages must be stored safely, in particular by
(a) limiting the height of piles so as to prevent explosives from tipping over;
(b) keeping sufficient space between the explosive piles, walls, roof and ventilation openings, so as to maintain proper air circulation;
(c) not opening packages or wooden containers closed with metal ties or strips. The other types of packaging or containers may be opened, one at a time, for inspection purposes or to remove the explosives;
(d) storing only explosive packages or containers that are clean, dry and free of small abrasive materials or any contamination.
R.R.Q., 1981, c. S-2.1, r. 6, s. 4.4.7; O.C. 57-2015, s. 31.