As industry participants continue to work on revamping standards and practices in the non-agency MBS market, Mark Adelson proposed a number of materiality standards for representations and warranties on new issuance. Adelson is an independent consultant and was S&P Global Ratings’ chief credit officer from May 2008 until December 2011. Adelson published his proposal in the latest issue of The Journal of Structured Finance, which he edits. Adelson focused...