OMNIBUS ACKNOWLEDGMENT AND AGREEMENT This OMNIBUS ACKNOWLEDGMENT AND AGREEMENT, dated as of February 1, 1997 (this "Agreement") is made by and between COSO FUNDING CORP., a Delaware corporation, for itself and as agent for the Trustee ("Coso...Omnibus Acknowledgment and Agreement • April 30th, 1997 • Calenergy Co Inc • Cogeneration services & small power producers • California
