Some pilot test events to trial the return of audiences to live events require attendees to return a negative PCR test within 5 days before the event.
Mae'n bosibl y bydd yn ofynnol i geidwaid gwartheg dalu am sgrinio eu buchesi, talu am helfeydd PI a thalu am brofion cyn symud er mwyn symud gwartheg o fuches BVD positif.