NEW YORK--(BUSINESS WIRE)--Fitch Ratings assigns a rating of 'AA-/F1+' to the $5,350,000 Dallam County Industrial Development Corporation variable rate demand industrial development revenue bonds (Morning Star Dairy, LLC Project) 2015. The Rating Outlook for the long-term rating is Stable. KEY RATING DRIVERS: The rating is based on the support provided by an irrevocable direct-pay confirming letter of credit (CLOC) issued by Farm Credit Bank of Texas rated 'AA-/F1+', Stable Outlook by Fitch whi