Undeclared hours and work intensity risks: The risk of a rise in undeclared working hours, as workers try to fit the same workload into a smaller number of working hours.
Oriau heb eu datgan a risgiau’n ymwneud â dwysedd gwaith: Y risg o gynnydd mewn oriau gwaith heb eu datgan, wrth i weithwyr geisio gosod yr un llwyth gwaith mewn nifer llai o oriau gwaith.