Paragraph 31
Explosives and related substances as follows:
(1)
amatol,
(2)
nitrocellulose (containing more than 12,5 % nitrogen),
(3)
nitroglycol,
(4)
pentaerythritol tetranitrate (PETN),
(5)
picryl chloride,
(6)
tinitorphenylmethylnitramine (tetryl),
(7)
2,4,6-trinitrotoluene (TNT)