How do you read “rule”?

today、By chance, I came across a kanji that I couldn't read.。And with simple kanji。

”則って”

is。なんて読むのかな？

”のっとって”

ですって。according to the rules、This is a word used to mean in accordance with the spirit of sports.。It's not a word I use often, but、It's not like I've never heard of this word before.。

There are still things you don't know.。I would like to work hard every day! !