I've got a Bethel elder who's super anal about every JW rule who emails me the KM every month from his Bethel email address, albeit with the direction that it not be forwarded. They're always pink.
There's also a local elder who will email it to me if I ask, so there doesn't seem to be any restrictions about non-elders receiving or having the Pink PDF KM. (It does get pretty annoying trying to find the right KM at the meeting when every single one on the iPad is pink.)
R_O