[en] This document formally demonstrates that the ABU process for the SY tank farm inlet filters and SY-101 inlet stack has been properly completed in accordance with the approved ABU checklist. For each item required on the ABU checklist, a bibliography of the documentation prepared and released to satisfy the requirement is provided. A copy of the approved inlet filter/inlet stack ABU checklist is also attached. Release of this document signifies that the tank farm operations, engineering, and maintenance organizations have accepted responsibility for the SY tank farm ventilation inlet filters and the SY-101 inlet stack