Washington (CNN) House Oversight Chairman Elijah Cummings says that his panel has obtained information that calls into question previous statements made by attorneys representing President Donald Trump to federal officials about 2016 hush-money payments to keep an alleged Trump extramarital affair under wraps.

In a letter February 15 to White House Counsel Pat Cipollone, Cummings says his committee has obtained new documents showing that Trump's personal attorney Sheri Dillon and Stefan Passantino, a former White House official who now represents the Trump Organization, "may have provided false information" when they were questioned by federal ethics officials about hush money payments paid to adult-film actress Stormy Daniels.

CNN has reached out to Passantino, Cipollone and Dillon for comment. Passantino declined to comment and CNN has not yet heard back from Dillon and Cipollone.

In a separate letter to Trump Organization attorney Alan Futerfas, Cummings warns that his panel may subpoena the Trump Organization for documents related to the payments made by Michael Cohen, Trump's former attorney and personal fixer who paid Daniels $130,000 to prevent her from speaking publicly about her alleged affair with Trump, if the company doesn't comply by next week.

"I write to correct your fundamental misunderstanding of the role of Congressional oversight and to insist on full compliance with the Committee's January 8, 2019, document request," writes Cummings, a Maryland Democrat.

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