A wnaiff y Gweinidog gadarnhau a yw'r mecanwaith treth ar gyfer gwarediadau anawdurdodedig wedi'i ddefnyddio ers pasio Deddf Treth Gwarediadau Tirlenwi (Cymru) 2017 ac, os felly, faint o bobl sydd wedi'u trethu ar gyfer tipio'n anghyfreithlon ochr yn ochr â chael eu dirwyo neu eu herlyn ers 1 Ebrill 2018?
The collection and management of Landfill Disposals Tax and related compliance activity is an operational matter for the Welsh Revenue Authority (WRA) in its role as Wales’ devolved tax authority.
Charging tax on unauthorised disposal of waste is a new and unprecedented area of taxation. The WRA has been working with partners such as Natural Resources Wales to understand the extent and nature of unauthorised disposals in Wales, and how its tax powers can complement existing environmental powers. The WRA expects to begin testing its powers this year.
I have asked the Chief Executive of the WRA to write to you with further information.