Is there any way to acquire MMJ without CO residency? Can I still apply?
Ya sure can, Tex...
When I went to the doctor with my records, the 18 year old next to me was a resident of New Jersey that was a student at CU. They said there wasn't any problem and he saw the doctor after me.

The thing is, that was a mere 4 months ago. I have no idea if it's changed

Until someone jumps in with definitive fact, I'll assume the law is still the same