I think the reality is that if a lawsuit is filed - everyone with be named.What is the personal liability for administering a medication to someone who happens to die (for whatever reason - underlying medical condition, too much drugs, expired narcan, etc.)?
Will the family of the person with the addiction thank you for your attempt to be an angel and help?
I am part of the group that runs a Little League park. We are now required to have Narcan available in a public location.
Your basic question was asked and, without trying to be a lawyer, the answer was less liability than not having it available.
Granted - huge difference from corporate to personal liability...but that is all I know...