I'm hunting with the Hopkins County biologist this weekend, I'll ask him. Historically, he just partnered up with me on landowner workshops, and I always included burning.
My replacement contacted me last week about the logistics of setting up a workshop. If I had to guess there will be landowner workshop in Dallas/Collin County in June-August.
You might contact the guys up in Fannin/Red River counties, they do a lot more burning than just south of there.