It looks like the Nevada State Athletic Commission has got wind of a potential conflict of interest over in World Series of Fighting, where Ali Abdel-Aziz reportedly serves as both matchmaker and fighter manager.
A lot of MMA regulation seems to be murky business. It's a sport filled with far more guidelines than actual hard and fast rules and governed by a more or less entirely un-knit network of athletic commissions and regulatory bodies. There are no federal laws overseeing mixed martial arts in the US, so everything is handled on a state to state basis. And those states can vary a lot.