I have replied at another thread, but there is no plugin support as of now. My country changes the rules every year and add grandfathering, xyz rules etc. I thi

I have replied at another thread, but there is no plugin support as of now. My country changes the rules every year and add grandfathering, xyz rules etc. I think, I have to figure out a DSL or some other way to make it general. This is something I am interested, but haven't figured out how to solve it yet.