偶発 ぐうはつ よう手続 てつずきではありませんでした
gū hatsujiyō tetsu zukidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 偶発時用手続き

1. It was not the emergency procedure.; It wasn't the procedure for accidental situations.

Past/Perfective
Negative
Polite
Formal Register
Computing