How would i compete in next years Miss Tennessee USA the only information i can't find is if i can just simply sign up or if i have to win a pageant in my county and get sent help please?

How would i compete in next years Miss Tennessee USA the only information i can't find is if i can just simply sign up or if i have to win a pageant in my county and get sent help please?
You have to win allot of pageants! and have to be nominated!