What change requests are applied in "Emergency Override" transition in Change Management?

[Administrador Jira ITSTK]

I am using the Chage Management Flow in this workflow, I have the transition "Emergenlcy Override" , I would like to know that change request (examples) apply this transition.

In addtion, In this flow there are the "Change Types" like Standar, Normal and Emergency, so I undestand that the Emergency type should use  the transition "Emergenlcy Override", it is true?

Thanks a lot