Judge Arthur Engoron issued an order on Thursday requiring former President Donald Trump to disclose ahead of time any transfer of assets or creation of any entities.

The order was released as the former president’s fraud trial in New York enters its fourth day, and places Trump, along with the other defendants in the case, under the scrutiny of an independent monitor appointed by Engoron.

The independent monitor appointed in the order is former Judge Barbara Jones, and it mandates that the defendants provide her a “list of all entity defendants and any other entities controlled or beneficially owned by Donald J. Trump, Donald Trump Jr., Eric Trump, Allen Weisselberg, and Jeffrey McConney.”