THE FIRST TRUST COMBINED SERIES 446 TRUST AGREEMENT Dated: June 12, 2014Trust Agreement • June 12th, 2014 • First Trust Combined Series 446
Contract Type FiledJune 12th, 2014 CompanyThis Trust Agreement among First Trust Portfolios L.P., as Depositor, The Bank of New York Mellon, as Trustee, First Trust Advisors L.P., as Evaluator, First Trust Advisors L.P., as Portfolio Supervisor, and FTP Services LLC, as FTPS Unit Servicing Agent sets forth certain provisions in full and incorporates other provisions by reference to the document entitled "Standard Terms and Conditions of Trust for The First Trust Combined Series 283 and subsequent Series, effective February 19, 2009" (herein called the "Standard Terms and Conditions of Trust"), and such provisions as are set forth in full and such provisions as are incorporated by reference constitute a single instrument. All references herein to Articles and Sections are to Articles and Sections of the Standard Terms and Conditions of Trust.