HOLLYFRONTIER CORPORATION (successor-in-interest to Frontier Oil Corporation), as Issuer, THE GUARANTORS NAMED HEREIN and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee FOURTH SUPPLEMENTAL INDENTURE dated as of September 6, 2013 to Indenture dated...

AutoNDA by SimpleDocs
Time is Money Join Law Insider Premium to draft better contracts faster.