SPARC has released a new guide that "outlines the core components of open access (e.g., reader rights, reuse rights, copyrights, author posting rights, etc.) across the continuum from “open access” to “restricted access”. Its aim is to help authors make informed decisions on where to publish based on journal policies. It also provides a resource for funders and other organizations to help establish criteria for the level of Open Access required for their policies and mandates."
CC BY Scholarly Publishing and Academic Resources Coalition and Public Library of Science