This page provides the technical review draft of the IC-TRT’s viability criteria report, describing population, Major Population Group and ESU-level viability criteria. Responses to many of the comments received on earlier drafts are included in the cover letter; other responses are incorporated into the current document. We are currently soliciting comments on this draft. Please send any written comments to Tom Cooney (Northwest Fisheries Science Center) NOAA Fisheries, 1201 NE Lloyd Blvd Suite 1100, Portland, OR 97232, or by email to: Tom Cooney. The comment period extends through June 30th, 2007. If you have any questions about these documents please contact Tom Cooney or Michelle McClure (Michelle McClure).