The 2021 contract made changes to terms and conditions of the 2008 contract to ensure the SAS grade is seen as a positive career grade which values hard work and dedication.
Gwnaeth Contract 2021 newidiadau i delerau ac amodau Contract 2008 i sicrhau bod y radd SAS yn cael ei gweld fel gradd gyrfa gadarnhaol sy’n gwerthfawrogi gwaith caled ac ymroddiad.