UNCRPD Article - 31.
Statistics and data collection (Article 31)
The State should collect appropriate information to implement the rights of disabled people listed in this convention.
Personal data collected should be secured and kept confidential.
Governments must make sure that disabled people can access the information they have collected the same as everyone else.
Article 31 (Statistics and data collection) https://www.un.org/development/desa/disabilities/convention-on-the-rights-of-persons-with-disabilities/article-31-statistics-and-data-collection.html