| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2023 | Current | 03-p0-01 |  Official Version |  Word |  HTML | |  PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 5 May 2023 | 30 Jun 2023 | 03-o0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2022 | 4 May 2023 | 03-n0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 20 May 2022 | 30 Jun 2022 | 03-m0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2021 | 19 May 2022 | 03-l0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 21 Jun 2021 | 30 Jun 2021 | 03-k0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2020 | 20 Jun 2021 | 03-j0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2019 | 30 Jun 2020 | 03-i0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 18 Jun 2019 | 30 Jun 2019 | 03-h0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2018 | 17 Jun 2019 | 03-g0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2017 | 30 Jun 2018 | 03-f0-00 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2016 | 30 Jun 2017 | 03-e0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2015 | 30 Jun 2016 | 03-d0-02 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2014 | 30 Jun 2015 | 03-c0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 26 Feb 2014 | 30 Jun 2014 | 03-b0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Feb 2013 | 25 Feb 2014 | 03-a0-02 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2012 | 31 Jan 2013 | 02-h0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 12 Jun 2012 | 30 Jun 2012 | 02-g0-01 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2011 | 11 Jun 2012 | 02-f0-04 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 25 May 2011 | 30 Jun 2011 | 02-e0-02 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 17 Jul 2010 | 24 May 2011 | 02-d0-02 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 12 May 2010 | 16 Jul 2010 | 02-c0-03 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 10 Feb 2010 | 11 May 2010 | 02-b0-02 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 21 Aug 2009 | 9 Feb 2010 | 02-a0-02 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum and Geothermal Energy Resources Regulations 1987 | 1 Jul 2009 | 20 Aug 2009 | 01-c0-04 | Official Version | Word | HTML | | PDF | Word | |
| Petroleum Regulations 1987 | 28 Feb 2003 | 30 Jun 2009 | 01-b0-07 | Official Version | Word | HTML | | Unavailable | Unavailable |  Unavailable |
