<<Disclaimer: Verify this information before applying it to your situation.>>
I spoke today with Isabel in Consumer Affairs at 1-800-600-8226,
regarding the GF status of Mission Corn Tortillas. She assured me,
after checking extensively, that they are not only GF in the
ingredients, but they are made in a separate facility from the one in
which they make their flour (as in wheat!) tortillas.
So, enjoy everyone, they are GF!
Catherine in Las Vegas