Ar 10 Awst 2026, cyhoeddodd y Cofrestr Ffederal Backup Withholding on Third Party Network Transactions a Joint Industry Plan; Order Granting Approval of the Twenty-Seventh Amendment to the.
Mae hynny'n 2 ddogfen dyddiedig 10 Awst 2026.
| Dyddiad | Awdurdod | Hysbysiad |
|---|---|---|
| 2026-08-10 | Federal Register | Joint Industry Plan; Order Granting Approval of the Twenty-Seventh Amendment to the National Market System Plan To Address Extraordinary Market Volatility To Establish Temporary Price Band Protections in Overnight Trading |
| 2026-08-10 | Federal Register | Cynhaliaeth wrth gefn ar drosiadau rhwydwaith trydydd parti |