This document summarizes updates from two NISO working groups: 1) The Demand-Driven Acquisition working group, which aims to develop a flexible model for DDA that meets the needs of publishers, vendors, libraries, and consortia. They are currently investigating the DDA landscape and will publish draft recommendations in early 2014. 2) The Open Access Metadata working group, which seeks to define a standardized set of metadata elements to identify article accessibility and re-use rights. They completed an information gathering phase and will publish an initial draft in October 2013.