Confederation of Open Access Repositories; Scholarly Publishing and Academic Resources Coalition; Association of College and Research Libraries; American Library Association; Association of Research Libraries; Association of Southeastern Research Libraries; Australian Open Access Support Group; Brazilian Institute of Information in Science and Technology; Canadian Association of Research Libraries; Consejo Latinoamericano de Ciencias Sociales; Coalition of Open Access Policy Institutions Creative Commons Creative Commons; EIFL Electronic Frontier Foundation Greater Western Library Alliance; European Research Library Association; National Science Library; Chinese Academy of Sciences; : South African National Licensing Consortium; University of St Andrews Library(5/20/2015)