Up to 1 April 2018, checking arrangements will be honoured as long as they are in line with the existing UK law and meet HMRC’s Excise Note LFT1 on pre-acceptance requirements.
Hyd at 1 Ebrill 2018, bydd trefniadau gwirio yn cael eu hanrhydeddu cyn belled â'u bod yn cydymffurfio â chyfraith bresennol y DU ac yn bodloni Nodyn Tollau LFT1 CThEM ar ofynion cyn derbyn.