- Latest available (Revised) - English
- Latest available (Revised) - Welsh
- Original (As made) - English
- Original (As made) - Welsh
This is the original version (as it was originally made). Dim ond ar ei ffurf wreiddiol y mae’r eitem hon o ddeddfwriaeth ar gael ar hyn o bryd.
Rheoliad 30
Rheoliadau sydd wedi eu dirymu | Cyfeiriad | Yn weithredol o |
---|---|---|
(1) fel y'i diwygiwyd gan O.S. 2005/1157 (Cy. 74). | ||
(2) Mae Rheoliad 6 o O.S. 1989/317 wedi cael ei dirymu, i'r graddau ei bod yn gymwys mewn perthynas â Chymru, gan reoliad 13(2) o O.S. 2002/3183 (Cy. 299) o'r dyddiad a nodir yn nhrydedd golofn y tabl uchod, sy'n golygu na fydd y dirymiad wedi dod yn weithredol erbyn yr adeg y bydd O.S. 2002/3183 (Cy. 299) ei hun wedi cael ei ddirymu. | ||
(3) fel y'i diwygiwyd gan O.S. 1995/3146 mewn perthynas â rheoliad 6. | ||
Rheoliadau Gwerthoedd Terfyn Ansawdd Aer (Diwygio) (Cymru) 2005 | O.S. 2005/1157 (Cy. 74) | 15 Mawrth 2007 |
Rheoliadau Ansawdd Aer (Osôn) (Cymru) 2003 | O.S. 2003/1848 (Cy. 198) | 15 Mawrth 2007 |
Rheoliadau Gwerthoedd Terfyn Ansawdd Aer (Cymru) 2002 | O.S. 2002/3183 (Cy. 299)(1) | 15 Mawrth 2007 |
Rheoliad 6 o Reoliadau Safonau Ansawdd 1989(2), i'r graddau ei fod yn gymwys mewn perthynas â Chymru | O.S. 1989/317(3) | 1 Ionawr 2010 |
Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area. The revised version is currently only available in English.
Original (As Enacted or Made) - English: The original English language version of the legislation as it stood when it was enacted or made. No changes have been applied to the text.
Original (As Enacted or Made) - Welsh:The original Welsh language version of the legislation as it stood when it was enacted or made. No changes have been applied to the text.
Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:
Use this menu to access essential accompanying documents and information for this legislation item. Dependent on the legislation item being viewed this may include:
Click 'View More' or select 'More Resources' tab for additional information including: