爆発 ばくはつ ぶつ取締 とりしまり罰則 ばっそくでした
bakuhatsubutsu torishimaribassokudeshita

Noun
Desu Copula

The polite past form of 爆発物取締罰則

1. Was regulations regarding explosives.; Was penalties for explosives.

Past/Perfective
Polite