How does this work? When you join a baseball officials assoication, do you get assigned just baseball or baseball and softball? Is it seperate assoications, or just one? thanks.

It really depends on the association - that's not something any of us can really give you a good answer on.

How does your work?

Which one? My college associations have contracts with different conferences and we have our own assignors. My high school chapter is a joint BB & SB chapter, working with four assignors. My summer SB chapter works with several assignors and several different sanctioning bodies. My Legion chapter provides our own assignors.