Bydd y newidiadau hyn yn anfon neges bendant i’r lleiafrif bach o bobl sy’n mynnu anwybyddu’r rheolau a thanseilio ymdrechion pawb arall sy’n gwneud y peth cywir.
These changes will send a strong signal to the small minority of people who are blatantly ignoring the rules and undermining the efforts of everybody else who are doing the right thing.