A wnaiff y Gweinidog gadarnhau pa gamau fyddai eu hangen cyn gweithredu cynllun codi tâl ar ffyrdd?
Wedi'i ateb gan Y Gweinidog Newid Hinsawdd | Wedi'i ateb ar 06/06/2023
Our Welsh transport appraisal guidance (WelTAG) process would be followed for any road user charging scheme proposal. WelTAG is used to develop and appraise transport proposals promoted or funded by Welsh Government. Our WelTAG framework ensures best practice for the development, appraisal and evaluation of proposed transport interventions in Wales.