Chwilio Deddfwriaeth

Commission Decision of 27 April 2011 determining transitional Union-wide rules for harmonised free allocation of emission allowances pursuant to Article 10a of Directive 2003/87/EC of the European Parliament and of the Council (notified under document C(2011) 2772) (2011/278/EU) (repealed)

 Help about advanced features

Nodweddion Uwch

 Help about UK-EU Regulation

Deddfwriaeth yn deillio o’r UE

Pan adawodd y DU yr UE, cyhoeddodd legislation.gov.uk ddeddfwriaeth yr UE a gyhoeddwyd gan yr UE hyd at ddiwrnod cwblhau’r cyfnod gweithredu (31 Rhagfyr 2020 11.00 p.m.). Ar legislation.gov.uk, mae'r eitemau hyn o ddeddfwriaeth yn cael eu diweddaru'n gyson ag unrhyw ddiwygiadau a wnaed gan y DU ers hynny.

Close

Mae'r eitem hon o ddeddfwriaeth yn tarddu o'r UE

Mae legislation.gov.uk yn cyhoeddi fersiwn y DU. Mae EUR-Lex yn cyhoeddi fersiwn yr UE. Mae Archif Gwe Ymadael â’r UE yn rhoi cipolwg ar fersiwn EUR-Lex o ddiwrnod cwblhau’r cyfnod gweithredu (31 Rhagfyr 2020 11.00 p.m.).

Status:

Point in time view as at 17/11/2011.

Changes to legislation:

There are currently no known outstanding effects by UK legislation for Commission Decision of 27 April 2011 determining transitional Union-wide rules for harmonised free allocation of emission allowances pursuant to Article 10a of Directive 2003/87/EC of the European Parliament and of the Council (notified under document C(2011) 2772) (2011/278/EU) (repealed), Division 1.. Help about Changes to Legislation

Close

Changes to Legislation

Revised legislation carried on this site may not be fully up to date. At the current time any known changes or effects made by subsequent legislation have been applied to the text of the legislation you are viewing by the editorial team. Please see ‘Frequently Asked Questions’ for details regarding the timescales for which new effects are identified and recorded on this site.

1. Definition of product benchmarks and system boundaries without consideration of exchangeability of fuel and electricity U.K.

Product benchmarkDefinition of products coveredDefinition of processes and emissions covered (system boundaries)Carbon leakage exposure as determined by Decision 2010/2/EU for the years 2013 and 2014Benchmark value(allowances/t)
CokeCoke-oven coke (obtained from the carbonisation of coking coal, at high temperature) or gas-works coke (by-product of gas-works plants) expressed as tons of dry coke. Lignite coke is not covered by this benchmarkAll processes directly or indirectly linked to the process units coke ovens, H2S/NH3 incineration, coal preheating (defreezing), coke gas extractor, desulphurisation unit, distillation unit, steam generation plant, pressure control in batteries, biological water treatment, miscellaneous heating of by-products and hydrogen separator are included. Coke oven gas cleaning is includedyes0,286
Sintered oreAgglomerated iron-bearing product containing iron ore fines, fluxes and iron-containing recycling materials with the chemical and physical properties such as the level of basicity, mechanical strength and permeability required to deliver iron and necessary flux materials into iron ore reduction processesAll processes directly or indirectly linked to the process units sinter strand, ignition, feedstock preparation units, hot screening unit, sinter cooling unit, cold screening unit and steam generation unit are includedyes0,171
Hot metalLiquid iron saturated with carbon for further processingAll processes directly or indirectly linked to the process units blast furnace, hot metal treatment units, blast furnace blowers, blast furnace hot stoves, basic oxygen furnace, secondary metallurgy units, vacuum ladles, casting units (including cutting), slag treatment unit, burden preparation, BF gas treatment unit, dedusting units, scrap pre-heating, coal drying for PCI, vessels preheating stands, casting ingots preheating stands, compressed air production, dust treatment unit (briquetting), sludge treatment unit (briquetting), steam injection in BF unit, steam generation plant, converter BOF gas cooling and miscellaneous are includedyes1,328
Pre-bake anodeAnodes for aluminium electrolysis use consisting of petrol coke, pitch and normally recycled anodes, which are formed to shape specifically intended for a particular smelter and baked in anode baking ovens to a temperature of around 1 150 °CAll processes directly or indirectly linked to the production of pre-bake anodes are includedyes0,324
Aluminiumunwrought non-alloy liquid aluminium from electrolysisAll processes directly or indirectly linked to the production step electrolysis are includedyes1,514
Grey cement clinkerGrey cement clinker as total clinker producedAll processes directly or indirectly linked to the production of grey cement clinker are includedyes0,766
White cement clinkerWhite cement clinker for use as main binding component in the formulation of materials such as joint filers, ceramic tile adhesives, insulation, and anchorage mortars, industrial floor mortars, ready mixed plaster, repair mortars, and water-tight coatings with maximum average contents of 0,4 mass-% Fe2O3, 0,003 mass-% Cr2O3 and 0,03 mass-% Mn2O3All processes directly or indirectly linked to the production of white cement clinker are includedyes0,987
LimeQuicklime: calcium oxide (CaO) produced by the decarbonation of limestone (CaCO3) as ‘standard pure’ lime with a free CaO content of 94,5 %. Lime produced and consumed in the same installation for purification processes is not covered by this product benchmarkAll processes directly or indirectly linked to the production of lime are includedyes0,954
Dolime

Dolime or calcined dolomite as mixture of calcium and magnesium oxides produced by the decarbonation of dolomite (CaCO3.MgCO3) with a residual CO2 exceeding 0,25 %, a free MgO content between 25 % and 40 % and a bulk density of the commercial product below 3,05 g/cm3.

Dolime shall be expressed as ‘standard pure dolime’ quality with a free CaO content of 57,4 % and a free MgO content of 38,0 %

All processes directly or indirectly linked to the production of dolime are includedyes1,072
Sintered dolimeMixture of calcium and magnesium oxides used solely for the production of refractory bricks and other refractory products with a minimum bulk density of 3,05 g/cm3All processes directly or indirectly linked to the production of sintered dolime are includedyes1,449
Float glassFloat/ground/polish glass (as tons of glass exiting the lehr)All processes directly or indirectly linked to the production steps melter, refiner, working end, bath and lehr are includedyes0,453
Bottles and jars of colourless glassBottles of colourless glass of a nominal capacity < 2,5 litres, for beverages and foodstuffs (excluding bottles covered with leather or composition leather; infant’s feeding bottles) except extra-white flint products with an iron oxide content expressed as percent Fe2O3 by weight lower than 0,03 % and colour coordinates of L in the range 100 to 87, of a in the range 0 to – 5 and of b in the range 0 to 3 (using the CIELAB advocated by the Commission internationale d’éclairage) expressed as tons of packed productAll processes directly or indirectly linked to the production steps materials handling, melting, forming, downstream processing, packaging and ancillary processes are includedyes0,382
Bottles and jars of coloured glassBottles of coloured glass of a nominal capacity < 2,5 litres, for beverages and foodstuffs (excluding bottles covered with leather or composition leather; infant’s feeding bottles) expressed as tons of packed productAll processes directly or indirectly linked to the production steps materials handling, melting, forming, downstream processing, packaging and ancillary processes are includedyes0,306
Continuous filament glass fibre products

Melted glass for the production of continuous filament glass fibre products namely chopped strands, rovings, yarns and staple glass fibre and mats (expressed as tons of melted glass exiting the foreheath).

Mineral wool products for thermal, acoustic and fire insulation are not included

All processes directly or indirectly linked to the production processes glass melting in the furnaces and glass refining in the foreheaths are included. Downstream processes to convert the fibres into sellable products are not included in this product benchmarkyes0,406
[F1Facing bricks Facing bricks with a density >  1 000  kg/m 3 used for masonry based on EN 771-1, excluding pavers, clinker bricks and blue braised facing bricks. All processes directly or indirectly linked to the production processes raw material preparation, component mixing, forming and shaping of ware, drying of ware, firing of ware, product finishing and flue gas cleaning are included. yes 0,139
Pavers Clay bricks used for flooring according to EN 1344. All processes directly or indirectly linked to the production processes raw material preparation, component mixing, forming and shaping of ware, drying of ware, firing of ware, product finishing and flue gas cleaning are included. yes 0,192
Roof tiles Clay roofing tiles as defined in EN 1304:2005 excluding blue braised roof tiles and accessories. All processes directly or indirectly linked to the production processes raw material preparation, component mixing, forming and shaping of ware, drying of ware, firing of ware, product finishing and flue gas cleaning are included. yes 0,144]
Spray-dried powderSpray-dried powder for the production of dry-pressed wall and floor tiles in tonnes of powder producedAll processes directly or indirectly linked to the production of spray-dried powder are includedyes0,076
Plaster

Plasters consisting of calcined gypsum or calcium sulphate (including for use in building, for use in dressing woven fabrics or surfacing paper, for use in dentistry, for use in land remediation), in tonnes of stucco.

Alpha plaster is not covered by this product benchmark

All processes directly or indirectly linked to the production steps milling, drying and calcining are includedno0,048
Dried secondary gypsumDried secondary gypsum (synthetic gypsum produced as a recycled by-product of the power industry or recycled material from construction waste and demolition) expressed as tons of productAll processes directly or indirectly linked to the drying of secondary gypsum are includedno0,017
Short fibre kraft pulpShort fibre kraft pulp is a wood pulp produced by the sulphate chemical process using cooking liquor, characterised by fibre lengths of 1-1,5 mm, which is mainly used for products which require specific smoothness and bulk, as tissue and printing paper, expressed as net saleable production in Adt (Air Dried Tonnes)All processes which are part of the pulp production process (in particular the pulp mill, recovery boiler, pulp drying section and lime kiln and connected energy conversion units (boiler/CHP)) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,12
Long fibre kraft pulpLong fibre kraft pulp is a wood pulp produced by the sulphate chemical process using cooking liquor, characterised by fibre lengths of 3-3,5 mm, which is mainly used for products for which strength is important, as packaging paper, expressed as net saleable production in Adt (Air Dried Tonnes)All processes which are part of the pulp production process (in particular the pulp mill, recovery boiler, pulp drying section and lime kiln and connected energy conversion units (boiler/CHP)) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,06
Sulphite pulp, thermo-mechanical and mechanical pulp

Sulphite pulp produced by a specific pulp making process, e.g. pulp produced by cooking wood chips in a pressure vessel in the presence of bisulphite liquor expressed as net saleable production in Adt. Sulphite pulp can be either bleached or unbleached.

Mechanical pulp grades: TMP (thermomechanical pulp) and groundwood as net saleable production in Adt. Mechanical pulp can be either bleached or unbleached.

Not covered by this group are the smaller subgroups of semichemical pulp CTMP — chemi-thermomechanical pulp and dissolving pulp

All processes which are part of the pulp production process (in particular the pulp mill, recovery boiler, pulp drying section and lime kiln and connected energy conversion units (boiler/CHP)) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,02
Recovered paper pulpPulps of fibres derived from recovered (waste and scrap) paper or paperboard or of other fibrous cellulosic material expressed as net saleable production in AdtAll processes which are part of the production of pulp from recovered paper and connected energy conversion units (boiler/CHP)) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,039
NewsprintSpecific paper grade (in rolls or sheets) expressed as net saleable production in Adt used for printing newspapers produced from groundwood and/or mechanical pulp or recycled fibres or any percentage of combinations of these two. Weights usually range from 40 to 52 g/m2 but can be as high as 65 g/m2. Newsprint is machine-finished or slightly calendered, white or slightly coloured and is used in reels for letterpress, offset or flexo-printingAll processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,298
Uncoated fine paper

Uncoated fine paper, covering both uncoated mechanical and uncoated woodfree expressed as net saleable production in Adt:

1.

Uncoated woodfree papers suitable for printing or other graphic purposes made from a variety of mainly virgin fibre furnishes, with variable levels of mineral filler and a range of finishing processes. This grade includes most office papers, such as business forms, copier, computer, stationery and book papers.

2.

Uncoated mechanical papers cover the specific paper grades made from mechanical pulp, used for packaging or graphic purposes/magazines

All processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,318
Coated fine paper

Coated fine paper covering both coated mechanical and coated woodfree papers expressed as net saleable production in Adt:

1.

Coated woodfree papers made of fibres produced mainly by a chemical pulping process which are coated in process for different applications and are also known as coated freesheet. This group focuses mainly on publication papers.

2.

Coated mechanical papers made from mechanical pulp, used for graphic purposes/magazines. The group is also known as coated groundwood

All processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,318
TissueTissue papers expressed as net saleable production of parent reel cover a wide range of tissue and other hygienic papers for use in households or commercial and industrial premises such as toilet paper and facial tissues, kitchen towels, hand towels and industrial wipes, the manufacture of baby nappies, sanitary towels, etc. TAD — Through Air Dried Tissue is not part of this groupAll processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not included. The conversion of parent reel weight to finished products is not part of this product benchmarkyes0,334
Testliner and fluting

Testliner and fluting expressed as net saleable production in Adt:

1.

Testliner covers types of paperboard that meet specific tests adopted by the packaging industry to qualify for use as the outer facing layer for corrugated board, from which shipping containers are made. Testliner is made primarily from fibres obtained from recycled fibres.

2.

Fluting refers to the centre segment of corrugated shipping containers, being faced with linerboard (testliner/kraftliner) on both sides. Fluting covers mainly papers made from recycled fibre but this group also holds paperboard that is made from chemical and semi-chemical pulp

All processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,248
Uncoated carton boardThis benchmark covers a wide range of uncoated products (expressed as net saleable production in Adt) which may be single or multiply. Uncoated carton board is mainly used for packaging applications which the main needed characteristic is strength and stiffness, and for which the commercial aspects as information carrier are of a second order of importance. Carton board is made from virgin and/or recovered fibres, has good folding properties, stiffness and scoring ability. It is mainly used in cartons for consumer products such as frozen food, cosmetics and for liquid containers; also known as solid board, folding box board, boxboard or carrier board or core boardAll processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,237
Coated carton boardThis benchmark covers a wide range of coated products (expressed as net saleable production in Adt) which may be single or multiply. Coated carton board is mainly used for commercial applications that need to bring commercial information printed on the packaging to the shelf in the store in applications such as food, pharma, cosmetics, and other. Carton board is made from virgin and/or recovered fibres, and has good folding properties, stiffness and scoring ability. It is mainly used in cartons for consumer products such as frozen food, cosmetics and for liquid containers; also known as solid board, folding box board, boxboard or carrier board or core boardAll processes which are part of the paper production process (in particular paper or board machine and connected energy conversion units (boiler/CHP) and direct process fuel use) are included. Other activities on site that are not part of this process such as sawmilling activities, woodworking activities, production of chemicals for sale, waste treatment (treating waste onsite instead of offsite (drying, pelletising, incinerating, landfilling), PCC (precipitated calcium carbonate) production, treatment of odorous gases, and district heating are not includedyes0,273
Nitric acidNitric acid (HNO3), to be recorded in tons HNO3 (100 %)All processes directly or indirectly linked to the production of the benchmarked product as well as the N2O destruction process are included except the production of ammoniayes0,302
Adipic acidAdipic acid to be recorded in tons of dry purified adipic acid stored in silos or packed in (big)bagsAll processes directly or indirectly linked to the production of the benchmarked product as well as the N2O destruction process are includedyes2,79
Vinyl chloride monomer (VCM)Vinyl chloride (chloroethylene)All processes directly or indirectly linked to the production steps direct chlorination, oxychlorination and EDC cracking to VCM are includedyes0,204
Phenol/acetoneSum of phenol, acetone and the by-product alpha-methyl styrene as total productionAll processes directly or indirectly linked to the production of phenol and acetone are included, in particular air compression, hydroperoxidation, cumene recovery from spent air, concentration and cleavage, production fractionation and purification, tar cracking, acetophenone recovery and purification, AMS recovery for export, AMS hydrogenation for ISB recycle, initial waste water purification (first waste water stripper), cooling water generation (e.g. cooling towers), cooling water utilisation (circulation pumps), flare and incinerators (even if physically located OSB) as well as any support fuel consumptionyes0,266
S-PVCPolyvinyl chloride; not mixed with any other substances consisting of PVC particles with a mean size between 50 and 200 μmAll processes directly or indirectly linked to the production of S-PVC are included except the production of VCMyes0,085
E-PVCPolyvinyl chloride; not mixed with any other substances consisting of PVC particles with a mean size between 0,1 and 3 μmAll processes directly or indirectly linked to the production of E-PVC are included except the production of VCMyes0,238
Soda ashDisodium carbonate as total gross production except dense soda ash obtained as by-product in a caprolactam production networkAll processes directly or indirectly linked to the process units brine purification, limestone calcination and milk of lime production, absorption of ammonia, precipitation of NaHCO3, filtration or Separation of NaHCO3 crystals from mother liquor, decomposition of NaHCO3 to Na2CO3, recovery of ammonia and densification or production of dense soda ash are includedyes0,843

If no other reference is given, all product benchmarks refer to 1 ton of product produced expressed as saleable (net) production and to 100 % purity of the substance concerned.

All definitions of processes and emissions covered (system boundaries) include flares where they occur.

The carbon leakage exposure of the benchmarked products is based on Decision 2010/2/EU and is valid for 2013 and 2014. In respect of 2013 and 2014, further sectors might be added to this list by Commission Decision.

Yn ôl i’r brig

Options/Cymorth

Print Options

Close

Mae deddfwriaeth ar gael mewn fersiynau gwahanol:

Y Diweddaraf sydd Ar Gael (diwygiedig):Y fersiwn ddiweddaraf sydd ar gael o’r ddeddfwriaeth yn cynnwys newidiadau a wnaed gan ddeddfwriaeth ddilynol ac wedi eu gweithredu gan ein tîm golygyddol. Gellir gweld y newidiadau nad ydym wedi eu gweithredu i’r testun eto yn yr ardal ‘Newidiadau i Ddeddfwriaeth’.

Gwreiddiol (Fel y’i mabwysiadwyd gan yr UE): Mae'r wreiddiol version of the legislation as it stood when it was first adopted in the EU. No changes have been applied to the text.

Pwynt Penodol mewn Amser: This becomes available after navigating to view revised legislation as it stood at a certain point in time via Advanced Features > Show Timeline of Changes or via a point in time advanced search.

Close

Gweler y wybodaeth ychwanegol ochr yn ochr â’r cynnwys

Rhychwant ddaearyddol: Indicates the geographical area that this provision applies to. For further information see ‘Frequently Asked Questions’.

Dangos Llinell Amser Newidiadau: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.

Close

Dewisiadau Agor

Dewisiadau gwahanol i agor deddfwriaeth er mwyn gweld rhagor o gynnwys ar y sgrin ar yr un pryd

Close

Rhagor o Adnoddau

Gallwch wneud defnydd o ddogfennau atodol hanfodol a gwybodaeth ar gyfer yr eitem ddeddfwriaeth o’r tab hwn. Yn ddibynnol ar yr eitem ddeddfwriaeth sydd i’w gweld, gallai hyn gynnwys:

  • y PDF print gwreiddiol y fel adopted version that was used for the EU Official Journal
  • rhestr o newidiadau a wnaed gan a/neu yn effeithio ar yr eitem hon o ddeddfwriaeth
  • pob fformat o’r holl ddogfennau cysylltiedig
  • slipiau cywiro
  • dolenni i ddeddfwriaeth gysylltiedig ac adnoddau gwybodaeth eraill
Close

Llinell Amser Newidiadau

Mae’r llinell amser yma yn dangos y fersiynau gwahanol a gymerwyd o EUR-Lex yn ogystal ag unrhyw fersiynau dilynol a grëwyd ar ôl y diwrnod ymadael o ganlyniad i newidiadau a wnaed gan ddeddfwriaeth y Deyrnas Unedig.

Cymerir dyddiadau fersiynau’r UE o ddyddiadau’r dogfennau ar EUR-Lex ac efallai na fyddant yn cyfateb â’r adeg pan ddaeth y newidiadau i rym ar gyfer y ddogfen.

Ar gyfer unrhyw fersiynau a grëwyd ar ôl y diwrnod ymadael o ganlyniad i newidiadau a wnaed gan ddeddfwriaeth y Deyrnas Unedig, bydd y dyddiad yn cyd-fynd â’r dyddiad cynharaf y daeth y newid (e.e. ychwanegiad, diddymiad neu gyfnewidiad) a weithredwyd i rym. Am ragor o wybodaeth gweler ein canllaw i ddeddfwriaeth ddiwygiedig ar Ddeall Deddfwriaeth.

Close

Rhagor o Adnoddau

Defnyddiwch y ddewislen hon i agor dogfennau hanfodol sy’n cyd-fynd â’r ddeddfwriaeth a gwybodaeth am yr eitem hon o ddeddfwriaeth. Gan ddibynnu ar yr eitem o ddeddfwriaeth sy’n cael ei gweld gall hyn gynnwys:

  • y PDF print gwreiddiol y fel adopted fersiwn a ddefnyddiwyd am y copi print
  • slipiau cywiro

liciwch ‘Gweld Mwy’ neu ddewis ‘Rhagor o Adnoddau’ am wybodaeth ychwanegol gan gynnwys

  • rhestr o newidiadau a wnaed gan a/neu yn effeithio ar yr eitem hon o ddeddfwriaeth
  • manylion rhoi grym a newid cyffredinol
  • pob fformat o’r holl ddogfennau cysylltiedig
  • dolenni i ddeddfwriaeth gysylltiedig ac adnoddau gwybodaeth eraill