Preserving Cosmetic Changes Made to Full Score When Extracting Parts

I am a band teacher and I regularly make exercises for my students. I'll pose my question as a scenario:

I want to make an exercise for all instrument called "Scale Study"
It will have 10 instruments in the score
Each instrument needs to see 1 line of a Bb scale and 1 line of an Eb scale when they receive their individual parts
I insert a "Break" in the score after the Bb scale in the Flute part
This shows me what I want to see in the score (all parts have a break)
When I extract each individual part only the Flute part has the break. I must go into each part and apply the "Break" after the Bb scale in the other 9 parts.

Is there a way to apply the Break (or any other cosmetic [Volta] changes) to all the parts at once? It would save me a lot of time!

Thanks