NEW YORK--(BUSINESS WIRE)--Fitch Ratings has affirmed the Issuer Default Ratings (IDRs) at 'BBB' for Republic Services Inc. (RSG) and 'BBB' for Browning-Ferris Industries Inc. (BFI). Fitch has also affirmed RSG's unsecured credit facility and senior unsecured notes ratings as well as BFI's senior unsecured notes rating at 'BBB'. The Rating Outlook for RSG and BFI is Stable. KEY RATING DRIVERS RSG's ratings are supported by consistent strong free cash flow (FCF) generation, a stable operating pr