As official boss, Jack Tocco is still entitled to call shots and collect tribute money. However, I don't think Tocco has been involved in any sort of racket in quite a few years. Jackie Giacalone has been running everything for quite a while now, and based on Tocco's age and health, Giacalone will become the sole boss of the family very soon. He's been groomed to be the leader for decades now.

The family's had a street boss since Zerilli's era, and it was originally Anthony Giacalone. All of the captains had to report to him. It's simply just another layer of insolation for the administration. Upon his death, his son took over that position. Now, it's Peter Tocco, but he also runs his own crew (Paulie Corrado is allegedly the acting capo). Tocco just recently got discharged from supervised release (he served a few years from the '06 gambling bust), and I'm guessing he's not trying to go back in. He's another one with health issues, despite his age of 67.