Fel y nodais hefyd yr wythnos ddiwethaf, maent wedi cael eu diwygio i gryfhau’r gofynion ar fusnesau manwerthu er mwyn rhagnodi mesurau rhesymol penodol y mae’n rhaid iddynt eu cymryd.
As I also set out last week, they have been amended to strengthen requirements on retail to specify certain reasonable measures they must take.