Selecting components that have a face on the same plane as a selected face

Is there any way to do this? I want to select faces that share the same exact plane as a chosen face, or ideally to select components that have a face that shares the same plane as a selected face. I want to do this to quickly check if things are on the same plane or not. Another option would be something that paints all faces on the same plane or something like that. Many thanks for any advice.

- will