災害 さいがい割増 わりまし特約 とくやくじゃないです
saigaiwarimashitokuyakujanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 災害割増特約

1. It's not a disaster surcharge clause.; It isn't a disaster surcharge clause.

Negative
Polite
Casual Register