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 - Latest available (Revised) - Welsh
 - Original (As enacted) - English
 - Original (As enacted) - Welsh
 
Ar hyn o bryd nid oes unrhyw effeithiau heb eu gweithredu yn hysbys ar gyfer y  Deddf Teithio Llesol (Cymru) 2013, Adran 10A.![]()
Efallai na fydd deddfwriaeth ddiwygiedig sydd ar y safle hwn yn gwbl gyfoes. Ar hyn o bryd mae unrhyw newidiadau neu effeithiau hysbys a wnaed gan ddeddfwriaeth ddilynol wedi'u gwneud i destun y ddeddfwriaeth yr ydych yn edrych arni gan y tîm golygyddol. Gweler 'Cwestiynau Cyffredin' am fanylion ynglŷn â'r amserlenni ar gyfer nodi a chofnodi effeithiau newydd ar y safle hwn.
(1)Rhaid i Weinidogion Cymru gymryd camau i hyrwyddo teithio llesol fel ffordd o leihau llygredd aer neu gyfyngu arno yng Nghymru.
(2)Rhaid i Weinidogion Cymru gyhoeddi datganiad ynghylch y camau y maent yn cynnig eu cymryd o ran cyflawni eu dyletswydd o dan is-adran (1).
(3)Rhaid i Weinidogion Cymru—
(a)cyhoeddi’r datganiad cyn gynted â phosibl ar ôl i’r adran hon ddod i rym, a
(b)parhau i adolygu’r datganiad.
(4)Caiff Gweinidogion Cymru ddiwygio’r datganiad ar unrhyw adeg, ac os ydynt yn gwneud hynny rhaid iddynt gyhoeddi’r datganiad ar ei ffurf ddiwygiedig.
(5)Rhaid i Weinidogion Cymru gyhoeddi adroddiad cyn gynted ag y bo’n rhesymol ymarferol ar ôl diwedd pob cyfnod adrodd sy’n pennu pa gamau y maent wedi eu cymryd yn ystod y cyfnod hwnnw o ran cyflawni eu dyletswydd o dan is-adran (1).
(6)Yn is-adran (5), ystyr “cyfnod adrodd” yw—
(a)y cyfnod o 3 blynedd sy’n dechrau â’r diwrnod y mae’r adran hon yn dod i rym, a
(b)pob cyfnod dilynol o 3 blynedd.
(7)Nid yw is-adran (5) yn atal Gweinidogion Cymru rhag cyhoeddi adroddiadau ychwanegol sy’n pennu’r camau y maent wedi eu cymryd o ran cyflawni eu dyletswydd o dan is-adran (1).]
Diwygiadau Testunol
F1Aau. 10A-10C wedi eu mewnosod (31.1.2025) gan Deddf yr Amgylchedd (Ansawdd Aer a Seinweddau) (Cymru) 2024 (asc 2), aau. 11, 30(3); O.S. 2025/72, ergl. 2
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