- Y Diweddaraf sydd Ar Gael (Diwygiedig)
- Gwreiddiol (a wnaed Fel)
Dyma’r fersiwn wreiddiol (fel y’i gwnaed yn wreiddiol).
Regulation 2
1. Sulphur dioxide and other sulphur compounds;
2. oxides of nitrogen and other nitrogen compounds;
3. carbon monoxide;
4. volatile organic compounds (including methane);
5. metals and their compounds;
6. dust;
7. asbestos (suspended particulates, fibres);
8. chlorine and its compounds;
9. fluorine and its compounds;
10. arsenic and its compounds;
11. cyanides; and
12. substances and preparations which are capable of passing through the air and which have been proved to possess carcinogenic or mutagenic properties or properties which may affect reproduction.
1. Organohalogen compounds and substances which may form such compounds in the aquatic environment;
2. organophosphorus compounds;
3. organotin compounds;
4. substances and preparations which have been proved to possess carcinogenic or mutagenic properties or properties which may affect reproduction in or via the aquatic environment;
5. persistent hydrocarbons and persistent bioaccumulable organic toxic substances;
6. cyanides;
7. metals and their compounds;
8. arsenic and its compounds;
9. biocides;
10. materials in suspension;
11. substances which contribute to eutrophication (in particular, nitrates and phosphates); and
12. substances which have an unfavourable influence on the oxygen balance (and can be measured using parameters including Biological Oxygen Demand or Chemical Oxygen Demand).
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 Deddfwyd neu y’i Gwnaed): Mae'r wreiddiol fersiwn y ddeddfwriaeth fel ag yr oedd pan gafodd ei deddfu neu eu gwneud. Ni wnaed unrhyw newidiadau i’r testun.
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:
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:
liciwch ‘Gweld Mwy’ neu ddewis ‘Rhagor o Adnoddau’ am wybodaeth ychwanegol gan gynnwys