THE INFRASTRUCTURE OF OPEN ACCESS
Open Access (OA) has become a widely accepted and rapidly growing method of publishing scholarly content. As OA distribution gains traction, a high priority for the community is establishing and building the infrastructure needed to efficiently manage this content. This infrastructure includes such elements as OA publication charge management by third parties, fee structures and payments, visual and machine-readable identification of OA availability and reuse rights, and discovery layer functions. In 2013, NISO launched a project on Open Access Metadata to develop recommendations for the availability and reuse rights issues, but that addresses only a piece of the total infrastructure issue.