Fillable pdf that requires Save As

I am creating a fillable pdf that will be available on a shared drive for internal users.  I want to set it up so that anyone can fill it out but it requires them to Save As so that they dont mess up the master copy. I have googled and searched forums and cant figure out how to do it!  I dont know if it matters but I am creating it in Adobe Acrobat DC.  Most users will have Acrobat Reader.