I fod yn gymwys, bydd yn rhaid i fusnesau hunan-ddatgan eu bod wedi gweld effaith sylweddol drwy lai o drosiant rhwng mis Rhagfyr 2021 a mis Chwefror 2022.
To be eligible, businesses will have to self-declare that they have experienced a material impact through reduced turnover between December 2021 and February 2022.