as of the Effective Date, no part of the ​-District Debt is evidenced by any instrument, agreement or other document except # the ​-District Securities Purchase Agreement, # the A&R ​-District Notes and # the A&R ​-District Security Agreement (in each case as in effect as of Effective Date), and none of such ​-District Note Documents has been amended, amended and restated, restated, supplemented or otherwise modified in any respect heretofore or as of the Effective Date other than the ​-District Securities Purchase Agreement (pursuant to the Amendment to ​-District Securities Purchase Agreement, the ​-District Accommodation Agreement, the ​-District First Amendment Agreement, the ​-District Second Amendment Agreement and the ​-District Third Amendment Agreement);