These Regulations make provision related to certain constitutional and other business changes of private registered providers of social housing (“PRPs”) that are charitable incorporated organisations (“CIOs”) or involve CIOs. They require PRPs to notify the Regulator of Social Housing (“the Regulator”) of such changes. They also impose requirements on PRPs that are CIOs (“relevant CIOs”) and others to notify the Charity Commission for England and Wales (“the Commission”) that the RSH has been so notified, and make related provision.