44 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: gwarediad tirlenwi
Saesneg: landfill disposal
Cymraeg: tirlenwi
Saesneg: landfill
Cymraeg: man gwarediadau tirlenwi
Saesneg: landfill disposal area
Cymraeg: safle tirlenwi awdurdodedig
Saesneg: authorised landfill site
Cymraeg: cyfarwyddeb tirlenwi
Saesneg: landfill directive
Cymraeg: gweithredwr tirlenwi
Saesneg: landfill operator
Cymraeg: safle tirlenwi
Saesneg: landfill site
Cymraeg: cynllun lwfansau tirlenwi
Saesneg: landfill allowances scheme
Cymraeg: gweithgarwch safle tirlenwi
Saesneg: landfill site activity
Cymraeg: Treth Gwarediadau Tirlenwi
Saesneg: Landfill Disposals Tax
Cymraeg: Y Gronfa Cymunedau Tirlenwi
Saesneg: Landfill Communities Fund
Cymraeg: Rheoliadau Trethi Tirlenwi 1996
Saesneg: Landfill Tax Regulations 1996
Saesneg: Landfill Disposals Tax (Wales) Bill
Saesneg: LDT Communities Scheme
Saesneg: Landfill Disposals Tax Communities Scheme
Saesneg: Landfill and Hazardous Waste Implementation Programme
Saesneg: Independent Investigation: Nantygwyddon Landfill Site
Saesneg: Landfill Disposals Tax (Wales) Act 2017
Saesneg: The Landfill Allowances Scheme (Wales) Regulations 2004
Saesneg: The Landfill Allowances Scheme (Wales) (Amendment) Regulations 2011
Saesneg: The Landfill Allowances Scheme (Wales) (Amendment) Regulations 2012
Saesneg: The Landfill Disposals Tax (Administration) (Wales) Regulations 2018
Saesneg: The Landfill Allowances Scheme (Wales) (Amendment) (No. 2) Regulations 2011
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) Regulations 2018
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) Regulations 2018
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) Regulations 2020
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) Regulations 2020
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) Regulations 2021
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) Regulations 2022
Saesneg: The Landfill Disposals Tax (Wales) Act 2017 (Commencement No. 1) Order 2017
Saesneg: The Landfill Disposals Tax (Wales) Act 2017 (Commencement No. 2) Order 2018
Saesneg: The Tax Collection and Management (Landfill Disposals Tax Records) (Wales) Regulations 2018
Saesneg: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) (No. 2) Regulations 2020
Cymraeg: Rheoliadau Deddf Treth Gwarediadau Tirlenwi (Cymru) 2017 (Rhyddhadau) (Diwygiadau Amrywiol) 2019
Saesneg: The Landfill Disposals Tax (Wales) Act 2017 (Reliefs) (Miscellaneous Amendments) Regulations 2019
Cymraeg: Rheoliadau Deddf Treth Gwarediadau Tirlenwi (Cymru) 2017 (Rhyddhad Adfer Safle) (Diwygio) 2018
Saesneg: The Landfill Disposals Tax (Wales) Act 2017 (Site Restoration Relief) (Amendment) Regulations 2018
Cymraeg: Rheoliadau Gwahardd Llosgi Gwastraff Penodedig, neu ei Ddodi ar Safle Tirlenwi (Cymru) 2023
Saesneg: The Prohibition on the Incineration, or the Deposit in Landfill, of Specified Waste (Wales) Regulations 2023
Cymraeg: anfoneb dirlenwi
Saesneg: landfill invoice
Saesneg: The Landfill Disposals Tax (Tax Rates) (Amendment) and Tax Collection and Management (Wales) Act 2016 (Miscellaneous Amendments) (Wales) Regulations 2024
Cymraeg: treth dirlenwi
Saesneg: landfill tax
Cymraeg: treth dirlenwi
Saesneg: LfT
Cymraeg: treth dirlenwi
Saesneg: LfT
Cymraeg: Credyd Treth Dirlenwi
Saesneg: Landfill Tax Credit
Cymraeg: Treth Dirlenwi Cymru
Saesneg: Welsh Landfill Tax
Cymraeg: Treth Dirlenwi Cymru
Saesneg: WLfT