The committee was set up in a six-page paper known as the Triangle Document, the Journal said, after the 2008 financial crisis, which brought the New York Fed under scrutiny.
"It was obvious that a lot in the U.S. regulatory system had not worked particularly well before the crisis," Tarullo told the Journal. "It was equally obvious that there was going to need to be a rethink and reorganization."
On Thursday, the Fed will release the results of annual stress tests of big banks, a program by Tarullo’s committee.
The Journal cited Washington officials as saying that centralized regulatory authority in Washington will give a broader, more even-handed approach to oversight.
The New York Fed had dominated bank regulation but was denied requests for more representatives on the new committee.