From the looks of it, I dont think they would have separate lines for
OCIs. I think they are being given out in bulk, unlike PIOs.

Most people think OCI is a dual citizenship and jumping on it, but its not.

Yes, I've gotten some looks myself when I walk through the PIO lines.
They thought I was the wrong line until I show them the huge
passport size PIO card. I think they could have made it smaller
like a credit card. dont see the whole point of it being a passport
like booklet.