Pa drafodaethau y mae'r Gweinidog wedi'u cael gyda Llywodraeth y DU ynghylch newidiadau i reolau'r ffordd fawr o ganlyniad i'r terfyn o 20mya yng Nghymru?
Wedi'i ateb gan Y Dirprwy Weinidog Newid Hinsawdd | Wedi'i ateb ar 20/09/2023
The Welsh Government has been in regular contact with Driver and Vehicle Standards Agency (DVSA) and they have notified them of the amendments required to the highway code. The amended highway code with was published online on 16 September. The updated printed version of the highway code will follow.