https://www.cftc.gov/IndustryOversight/ClearingOrganizations/index.htm
Clearing Organizations | CFTC
clearing organizationscftc
https://www.bankofengland.co.uk/news/2020/october/cftc-boe-sign-new-mou-for-supervision-of-cross-border-clearing-organizations
CFTC and BOE Sign New MOU for Supervision of Cross-Border Clearing Organizations | Bank of England