Teachers who have already received the Iaith Athrawon Yfory incentive are eligible to apply for the retention bursary, as long as they meet the criteria.
Dylai unrhyw ddisgybl a oedd yn gymwys i gael prydau ysgol am ddim wrth gyflwyno'r polisi ar 1 Ebrill 2019 hefyd gael gwarchodaeth drosiannol.