Commerce Secretary Howard Lutnick is scheduled to appear May 6 before the House Committee on Oversight and Government Reform for an interview about notorious sex offender Jeffrey Epstein, a person familiar with the situation told CNBC on Monday.

“It’s a voluntary transcribed interview,” the person said, speaking on condition of anonymity because the appearance hasn’t yet been announced.

Oversight Committee Chairman Rep. James Comer, R-Ky., said March 3 that Lutnick had agreed to the interview about the crimes of Epstein and his convicted procurer, Ghislaine Maxwell, but did not announce what day that would happen.

The Commerce Department did not immediately respond to a request for comment about Lutnick’s scheduled appearance.

Lutnick, during testimony on Feb. 10 to the Senate Appropriations Committee, said he and his family had lunch with Epstein in December 2012 on Epstein’s private Caribbean island, which he visited along with the family’s nannies.