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Deddf Seilwaith (Cymru) 2024

Statws

This is the original version (as it was originally enacted).

Gwastraff

15Cyfleusterau gwastraff peryglus

(1)Mae adeiladu cyfleuster gwastraff peryglus yn brosiect seilwaith arwyddocaol—

(a)os yw’r cyfleuster yng Nghymru neu yn ardal forol Cymru,

(b)os prif ddiben y cyfleuster yw gwaredu gwastraff peryglus yn derfynol neu ei adfer, ac

(c)os disgwylir i’r cyfleuster fod â’r capasiti a bennir yn is-adran (2).

(2)Y capasiti yw—

(a)yn achos gwaredu gwastraff peryglus drwy dirlenwi neu mewn cyfleuster storio dwfn, mwy na 100,000 o dunelli y flwyddyn;

(b)mewn unrhyw achos arall, mwy na 30,000 o dunelli y flwyddyn.

(3)Mae addasu cyfleuster gwastraff peryglus yn brosiect seilwaith arwyddocaol—

(a)os yw’r cyfleuster yng Nghymru neu yn ardal forol Cymru,

(b)os prif ddiben y cyfleuster yw gwaredu gwastraff peryglus yn derfynol neu ei adfer, ac

(c)os disgwylir i’r addasiad gynyddu capasiti’r cyfleuster—

(i)yn achos gwaredu gwastraff peryglus drwy dirlenwi neu mewn cyfleuster storio dwfn, fwy na 100,000 o dunelli y flwyddyn;

(ii)mewn unrhyw achos arall, fwy na 30,000 o dunelli y flwyddyn.

(4)Yn yr adran hon, ystyr “cyfleuster storio dwfn” yw cyfleuster ar gyfer storio gwastraff o dan y ddaear mewn ceudod daearegol dwfn.

(5)Mae i “adfer”, “gwaredu” a “gwastraff peryglus” yr un ystyron ag a roddir i “recovery”, “disposal” a “hazardous waste” yn Rheoliadau Gwastraff Peryglus (Cymru a Lloegr) 2005 (O.S. 2005/894) (fel y’u diwygir o bryd i’w gilydd).

16Cyfleusterau gwaredu daearegol gwastraff ymbelydrol

(1)Mae datblygiad sy’n gysylltiedig â chyfleuster gwaredu daearegol gwastraff ymbelydrol o fewn is-adran (4) neu (6) yn brosiect seilwaith arwyddocaol.

(2)Ystyr cyfleuster gwaredu daearegol gwastraff ymbelydrol yw cyfleuster sy’n bodloni’r amodau yn is-adran (3).

(3)Yr amodau yw—

(a)y disgwylir mai prif ddiben y cyfleuster fydd gwaredu gwastraff ymbelydrol yn derfynol,

(b)y disgwylir y bydd y rhan o’r cyfleuster lle y mae’r gwastraff ymbelydrol i’w waredu yn cael ei hadeiladu o leiaf 200 o fetrau o ddyfnder o dan arwyneb y ddaear neu wely’r môr, ac

(c)y disgwylir y bydd yr amgylchedd naturiol sy’n amgylchynu’r cyfleuster yn gweithredu, ar y cyd ag unrhyw fesurau a beiriannwyd, i atal radioniwclidau rhag symud o’r rhan o’r cyfleuster lle y mae’r gwastraff ymbelydrol i’w waredu i’r arwyneb.

(4)Mae datblygiad o fewn yr is-adran hon—

(a)os adeiladu un twll turio neu ragor, a chynnal unrhyw waith cloddio, adeiladu neu saernïo cysylltiedig ydyw,

(b)os caiff y twll turio neu’r tyllau turio ei adeiladu neu eu hadeiladu, ac y cynhelir unrhyw waith cloddio, adeiladu neu saernïo cysylltiedig, yng Nghymru neu yn ardal forol Cymru, ac

(c)os bodlonir yr amodau yn is-adran (5) mewn perthynas â phob twll turio.

(5)Yr amodau yw—

(a)y disgwylir i’r twll turio gael ei adeiladu o leiaf 150 o fetrau o ddyfnder o dan arwyneb y ddaear neu wely’r môr, a

(b)mai prif ddiben adeiladu’r twll turio yw cael gwybodaeth, data neu samplau er mwyn penderfynu a yw safle yn addas ar gyfer adeiladu neu ddefnyddio cyfleuster gwaredu daearegol gwastraff ymbelydrol.

(6)Mae datblygiad o fewn yr is-adran hon—

(a)os adeiladu cyfleuster gwaredu daearegol gwastraff ymbelydrol ydyw, a

(b)os bydd y cyfleuster (ar ôl ei adeiladu) yng Nghymru neu yn ardal forol Cymru.

(7)Yn yr adran hon—

  • ystyr “gwaredu (“disposal”) mewn perthynas â gwastraff ymbelydrol yw ei ddodi mewn cyfleuster priodol heb fwriadu ei gael yn ôl;

  • mae i “gwastraff ymbelydrol” yr un ystyr ag a roddir i “radioactive waste” yn Rheoliadau Trwyddedu Amgylcheddol (Cymru a Lloegr) 2016 (O.S. 2016/1154) (fel y’u diwygir o bryd i’w gilydd) (gweler paragraff 3(1) o Ran 2 o Atodlen 23 i’r rheoliadau hynny).

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