Kevin Warsh, Fellow in Economics at the Hoover Institution and lecturer at the Stanford Graduate School of Business, speaks during the Sohn Investment Conference in New York City, U.S., May 8, 2017. Brendan McDermid | Reuters An expected nomination hearing for Federal Reserve chair candidate Kevin Warsh has been delayed, a person familiar with the matter told CNBC on Thursday evening. Warsh had been set to appear before the Senate Banking Committee on April 16. That won’t happen, but the hearing is still expected soon, the person said, requesting anonymity as the details have not been made public by the committee. The committee’s rules require that it give a week’s notice before the hearing is held, and the panel first needs to collect paperwork from the nominee, including financial disclosures. The Banking Committee has yet to receive Warsh’s paperwork, according to three people familiar with the Senate process. The committee has not formally noticed the hearing. The deadline for doing so was Thursday. Punchbowl earlier reported the delay to Warsh’s hearing. Warsh’s finances may be …