Message: this is our testing site. If you break it let us know (but don't break the live site)
Learn more nowMessage: this is our testing site. If you break it let us know (but don't break the live site)
This council publicly notified the Water Plan on 28 February 1998. Following submissions, hearings and appeals, ORC made the plan operative on 1 January 2004. The tables below list changes to the plan since then.
| Key Event | Date Notified | Date Decision Released | Date Operative |
| Regional Plan: Water for Otago (the Water Plan) | 28 February 1998 | 7 July 2000 | 1 January 2004 |
| Waitaki Catchment Water Allocation Regional Plan (This information is from ECan) |
19 February 2005 | 30 September 2005 | 3 July 2006 |
| Key Event | Date Notified | Date Decision Released |
Date Operative |
| Amendment 1 (NPS Freshwater Management) | 24 June 2011 | 24 June 2011 | 1 July 2011 |
| Amendment 2 (NES Plantation Forestry) to the Regional Plan: Water | 30 June 2018 | 30 June 2018 | 1 July 2018 |
| Key Event | Date Notified | Date Decision Released |
Date Operative |
| Plan Change 1A | 17 Aug 2005 | 01 Apr 2006 | 01 Aug 2006 |
| Plan Change 1B (Minimum Flows) | 20 Dec 2008 | 31 Oct 2009 | 01 Mar 2010 |
| Plan Change 1C (Water Allocation and Use) | 20 Dec 2008 | 10 Apr 2010 | 01 Mar 2012 |
| Plan Change 2 (Regionally Significant Wetlands) | 02 Jul 2011 | 12 May 2012 | 01 Oct 2013 |
| Plan Change 3A (Minimum Flow for Taieri River at Tiroiti) | 26 Jun 2010 | 11 Dec 2010 | 01 May 2011 |
| Plan Change 3B (Pomahaka Catchment minimum flow) | 16 Aug 2014 | 14 Feb 2015 | 01 Jun 2015 |
| Plan Change 3C (Waiwera Catchment minimum flow) | 13 Dec 2014 | 08 Aug 2015 | 01 Mar 2016 |
| Plan Change 4A (Groundwater and North Otago Volcanic Aquifer) | 18 Sep 2010 | 24 Sep 2011 | 01 Mar 2012 |
| Plan Change 4B (Groundwater allocation) | 17 May 2014 | 13 Dec 2014 | 01 Sep 2015 |
| Plan Change 4C (Groundwater management: Cromwell Terrace Aquifer) | 16 Aug 2014 | 13 Dec 2014 | 01 Sep 2015 |
| Plan Change 5A (Lindis: Integrated water management) | 08 Aug 2015 | 13 Aug 2016 | 05 Mar 2022 |
| Plan Change 6A (Water Quality) | 31 Mar 2012 | 20 Apr 2013 | 01 May 2014 |
| Plan Change 6A Archive | 31 Mar 2012 | 20 Apr 2013 | 01 May 2014 |
| Plan Change 7 (Water Permits) to the Regional Plan: Water | 18 Mar 2020 | 17 Nov 2021 | 05 Mar 2022 |
| Plan Change 8 (Omnibus Plan Change) | 06 Jul 2020 | 31 Jan 2022 and 21 Apr 2022 (for primary sector provisions) |
4 Jun 2022 (partially operative; primary sector provisions) |
| 14 Jun 2022 | 3 September 2022(fully operative) |