Roedd y broses ymgynghori wedi amlygu nifer o faterion penodol ynglŷn â'r Rheoliadau drafft, ac mae swyddogion Llywodraeth Cymru wrthi'n rhoi sylw i'r materion hyn. O dan Gyfarwyddeb Safonau Technegol 2015/1535/EU, bydd angen hysbysu'r UE ac Aelod-wladwriaethau eraill am fersiwn derfynol y Rheoliadau drafft. Ar ôl eu hysbysu, bydd cyfnod segur o dri mis, ac yn ystod y cyfnod hwnnw ni cheir cymryd unrhyw gamau pellach mewn perthynas â'r Rheoliadau drafft
The consultation process highlighted some specific issues with the draft Regulations which are currently being addressed by Welsh Government officials.  A final version of the draft Regulations will need to be notified to the EU and other Member States under the Technical Standards Directive 2015/1535/EU. Once notified there is a standstill period of three months during which no further action may be taken on the draft Regulations.