爆発 ばくはつ ぶつ取締 とりしまり罰則 ばっそくじゃありませんでした
bakuhatsubutsu torishimaribassokujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 爆発物取締罰則

1. It was not an explosives control penalty.; It wasn't a fine for explosives violations.

Past/Perfective
Negative
Polite
Terminal Form