There was a bill last year that would have created a buffer around Broadway houses, but it expired before it reached a vote. Nothing in the current code stops pedicabs from sitting directly outside the doors, and the theaters have no authority to intervene. They cannot enforce noise rules, they cannot move the pedicabs, and they cannot take any direct action on the street. They are completely dependent on the city, and the city has not acted.
One idea that might shift the situation is a theatre district wide ‘Quiet Zone’ campaign. The goal would be to change the social meaning of the space rather than wait for legislation. If the theaters frame the district as a place where people protect the atmosphere of live performance from noise pollution, the loud pedicabs become the obvious disruptors. They start to look out of place, and they become the ones breaking the shared expectation. Tourists respond to cues like that. They avoid anything that feels unofficial or disruptive. It is a psychological strategy that turns the pedicabs into the thing people do not want to be seen supporting. It’s not a law or law enforcement. It’s just a way to shift the culture of the district since the system, so far, has failed.