Requests the Office of the High Commissioner to prepare its annual study on the rights of persons with disabilities on article 11 of the Convention, on situations of risk and humanitarian emergencies, and in consultation with States and other relevant stakeholders, regional organizations, the Special Rapporteur on the rights of persons with disabilities, civil society organizations, including organizations of persons with disabilities, and national human rights institutions, requiring contributions to be submitted in an accessible format, and requests that such stakeholder contributions, and the study and an easy-to-read-version of it, be made available on the website of the Office, in an accessible format, prior to the thirty-first session of the Human Rights Council;