https://en.wikipedia.org/wiki/Talk:Roger_Ver#Explosives_vs_f...
'As for fireworks vs explosives, the current limit on firecracker size in the US is 50mg of flash powder. The "Pest Control Report 2000" was 1000mg'
'As for fireworks vs explosives, the current limit on firecracker size in the US is 50mg of flash powder. The "Pest Control Report 2000" was 1000mg'