Although Federal Rule of Civil Procedure 30(e) says witnesses get a month to review transcripts of their depositions and, “if there are changes in form or substance, to sign a statement listing the changes and the reasons for making them,” the U.S. Circuit Courts of Appeal disagree on whether deponents can use errata sheets to make substantive changes.Surveying the precedent, Magistrate Judge Hope Thai Cannon of the Northern District of Florida, listed the 10th, 9th and 7th Circuits as taking the minority “narrow view …