Can a Type 1 Diabetic compete in power lifting competitions?

Okay, I am a Type 1 Insulin dependent diabetic, and I am very much into strength training and power lifting. I would like to eventually participate at some of the meets, but I don't know if I would be allowed since I take insulin on a daily basis. Any info on this would be much appreciated. Also, I know there are a LOT of federations, but I would like to focus on the "raw" ones that only allow knee wraps and wrist wraps, not denim shirts, etc..