{
  "url": "https://openlegislation.uk/outer-dowsing-offshore-wind-farm-order-2026/schedule-21/part-1",
  "json_url": "https://openlegislation.uk/outer-dowsing-offshore-wind-farm-order-2026/schedule-21/part-1.json",
  "legislation": "uksi/2026/138",
  "legislation_title": "The Outer Dowsing Offshore Wind Farm Order 2026",
  "legislation_url": "https://openlegislation.uk/outer-dowsing-offshore-wind-farm-order-2026",
  "path": "schedule/21/part/1",
  "kind": "part",
  "number": "1",
  "heading": "Documents forming the environmental statement to be certified",
  "text": "(1) Document Reference\n(2) Examination Library Reference\n(3) Document Name\n(4) Version\n(5) Date\n6.1\nAPP-055 to APP-086\nEnvironmental Statement\n1\n19 March 2024\n6.2\nAPP-087 to APP-139\nFigures\n1\n19 March 2024\n6.3\nAPP-140 to APP-234\nAppendices\n1\n19 March 2024\n6.1\nREP5-007\nNon-Technical Summary\n2\n13 March 2025\n6.1.3\nREP5-009\nChapter 3 Project Description\n2\n13 March 2025\n6.1.4\nREP5-013\nChapter 4 Site Selection and Consideration of Alternatives\n2\n13 March 2025\n6.1.5\nREP5-015\nChapter 5 EIA Methodology\n2\n13 March 2025\n6.1.7\nREP4a-029\nChapter 7 Marine Physical Processes\n2\n26 February 2025\n6.1.8\nREP5-017\nChapter 8 Marine Water and Sediment Quality\n3\n13 March 2025\n6.1.9\nREP6-018\nChapter 9 Benthic and Intertidal Ecology\n3\n4 April 2025\n6.1.10\nREP5-021\nChapter 10 Fish and Shellfish Ecology\n2\n13 March 2025\n6.1.11\nC1-019\nChapter 11 Marine Mammals\n3\n9 September 2025\n6.1.12\nC1-020\nChapter 12 Offshore and Intertidal Ornithology\n3\n9 September 2025\n6.1.13\nREP5-025\nChapter 13 Marine and Intertidal Archaeology\n2\n13 March 2025\n6.1.14\nREP5-027\nChapter 14 Commercial Fisheries\n2\n13 March 2025\n6.1.15\nREP5-029\nChapter 15 Shipping and Navigation\n2\n13 March 2025\n6.1.16\nREP5-031\nChapter 16 Aviation, Radar, Military and Communication\n3\n13 March 2025\n6.1.17\nREP5-033\nChapter 17 Seascape, Landscape and Visual\n3\n13 March 2025\n6.1.18\nREP5-035\nChapter 18 Marine Infrastructure and Other Users\n2\n13 March 2025\n6.1.19\nREP4a-013\nChapter 19 Onshore Air Quality\n3\n26 February 2025\n6.1.20\nREP5-037\nChapter 20 Onshore Archaeology and Cultural Heritage\n3\n13 March 2025\n6.1.21\nREP5-039\nChapter 21 Onshore Ecology\n2\n13 March 2025\n6.1.22\nREP5-043\nChapter 22 Onshore Ornithology [Confidential]\n2\n13 March 2025\n6.1.23\nREP4a-015\nChapter 23 Geology and Ground Conditions\n2\n26 February 2025\n6.1.24\nREP4a-017\nChapter 24 Onshore Hydrology Hydrogeology and Flood Risk\n2\n26 February 2025\n6.1.25\nREP6-022\nChapter 25 Land Use\n4\n4 April 2025\n6.1.26\nREP4a-021\nChapter 26 Noise and Vibration\n2\n26 February 2025\n6.1.27\nREP4a-023\nChapter 27 Traffic and Transport\n3\n26 February 2025\n6.1.28\nREP4a-025\nChapter 28 Landscape and Visual Assessment\n2\n26 February 2025\n6.1.29\nREP4a-127\nChapter 29 Socio-Economic Characteristics\n2\n26 February 2025\n6.1.30\nAS1-054\nChapter 30 Human Health\n2\n31 July 2024\n6.1.31\nREP5-011\nChapter 31 Climate Change\n2\n13 March 2025\n6.2.3\nREP5-045\nChapter 3 Project Description Figures\n2\n13 March 2025\n6.2.4\nREP5-046\nChapter 4 Site Selection and Consideration of Alternatives Figures\n2\n13 March 2025\n6.2.5\nREP5-047\nChapter 5 EIA Methodology Figures\n2\n13 March 2025\n6.2.7\nREP4a-041\nChapter 7 Marine Physical Processes Figures (Part 1 of 2)\n2\n26 February 2025\n6.2.7\nREP4a-042\nChapter 7 Marine Physical Processes Figures (Part 2 of 2)\n2\n26 February 2025\n6.2.8\nREP5-048\nChapter 8 Marine Water and Sediment Quality Figures\n3\n13 March 2025\n6.2.9\nREP5-049\nChapter 9 Benthic and Intertidal Ecology Figures\n2\n13 March 2025\n6.2.10\nREP5-050\nChapter 10 Fish and Shellfish Ecology Figures (Part 1 of 2)\n2\n13 March 2025\n6.2.10\nREP5-051\nChapter 10 Fish and Shellfish Ecology Figures (Part 2 of 2)\n2\n13 March 2025\n6.2.11\nREP5-052\nChapter 11 Marine Mammals Figures\n2\n13 March 2025\n6.2.12\nREP4a-030\nChapter 12 Offshore and Intertidal Ornithology Figures\n2\n26 February 2025\n6.2.13\nREP5-053\nChapter 13 Marine and Intertidal Archaeology Figures\n2\n13 March 2025\n6.2.14\nREP5-054\nChapter 14 Commercial Fisheries Figures\n2\n13 March 2025\n6.2.15\nREP5-055\nChapter 15 Shipping and Navigation Figures\n2\n13 March 2025\n6.2.16\nREP5-056\nChapter 16 Aviation, Radar, Military and Communication Figures\n2\n13 March 2025\n6.2.17\nREP5-057\nChapter 17 Seascape, Landscape and Visual Figures (Part 1 of 3)\n3\n13 March 2025\n6.2.17\nREP5-058\nChapter 17 Seascape, Landscape and Visual Figures (Part 2 of 3)\n3\n13 March 2025\n6.2.17\nREP5-059\nChapter 17 Seascape, Landscape and Visual Figures (Part 3 of 3)\n3\n13 March 2025\n6.2.18\nREP5-060\nChapter 18 Marine Infrastructure and Other Users Figures\n2\n13 March 2025\n6.2.19\nREP4a-031\nChapter 19 Onshore Air Quality Figures\n2\n26 February 2025\n6.2.21\nREP5-061\nChapter 21 Onshore Ecology Figures (Part 1 of 2)\n3\n13 March 2025\n6.2.21\nREP5-062\nChapter 21 Onshore Ecology Figures (Part 2 of 2)\n2\n13 March 2025\n6.2.22\nREP5-063\nChapter 22 Onshore Ornithology Figures\n2\n13 March 2025\n6.2.23\nREP4a-032\nChapter 23 Geology and Ground Conditions Figures\n3\n26 February 2025\n6.2.24\nREP4a-033\nChapter 24 Onshore Hydrology Hydrogeology and Flood Risk Figures\n2\n26 February 2025\n6.2.25\nREP4a-034\nChapter 25 Land Use Figures\n3\n26 February 2025\n6.2.26\nREP4a-035\nChapter 26 Noise and Vibration Figures\n2\n26 February 2025\n6.2.27\nREP4a-036\nChapter 27 Traffic and Transport Figures\n3\n26 February 2025\n6.2.28\nREP4a-037\nChapter 28 Landscape and Visual Assessment Figures (Part 1 of 15)\n2\n26 February 2025\n6.2.28\nREP4a-038\nChapter 28 Landscape and Visual Assessment Figures (Part 2 of 15)\n2\n26 February 2025\n6.2.28\nREP4a-039\nChapter 28 Landscape and Visual Assessment Figures (Part 3 of 15)\n2\n26 February 2025\n6.3.3.2\nREP6-024\nChapter 3 Appendix 2 Onshore Crossing Schedule\n8\n4 April 2025\n6.3.5.2\nREP5-064\nChapter 5 Appendix 2 Offshore Cumulative Effects Assessment Approach\n2\n13 March 2025\n6.3.5.3\nREP5-066\nChapter 5 Appendix 3 Onshore Cumulative Effects Assessment Approach\n2\n13 March 2025\n6.3.7.1\nAS-003\nChapter 7 Appendix 1 Physical Processes Technical Baseline\n2\n29 May 2024\n6.3.9.2\nREP4a-069\nChapter 9 Appendix 2 Benthic Ecology Technical Report (ECC)\n4\n26 February 2025\n6.3.9.6\nREP4a-070\nChapter 9 Appendix 6 Envision Offshore Export Cable Corridor Sabellaria Spinulosa Reanalysis and Report\n3\n26 February 2025\n6.3.10.1\nREP5-068\nChapter 10 Appendix 1 Fish and Shellfish Ecology Technical Baseline\n2\n13 March 2025\n6.3.11.2\nREP5-070\nChapter 11 Appendix 2 Underwater Noise Assessment\n2\n13 March 2025\n6.3.11.3\nREP6-026\nInterim population consequences of disturbance modelling report (cumulative)\n1\n4 April 2025\n6.3.12.1\nREP4a-043\nChapter 12 Appendix 1 Intertidal and Offshore Ornithology Technical Baseline\n3\n26 February 2025\n6.3.12.2\nREP4a-044\nChapter 12 Appendix 2 Collision Risk Modelling\n2\n26 February 2025\n6.3.12.3\nREP4a-045\nChapter 12 Appendix 3 Displacement Assessment\n2\n26 February 2025\n6.3.12.4\nREP4a-046\nChapter 12 Appendix 4 Population Viability Analysis\n2\n26 February 2025\n6.3.12.5\nREP4a-047\nChapter 12 Appendix 5 Migratory Collision Risk Modelling\n3\n26 February 2025\n6.3.12.6\nREP4-018\nChapter 12 Appendix 6 MRSea Modelling for Offshore Ornithology\n2\n3 February 2025\n6.3.12.7\nREP4a-048\nChapter 12 Appendix 7 Levels of precaution in the assessment and compensation calculations for offshore ornithology\n2\n26 February 2025\n6.3.12.8\nREP4a-050\nChapter 12 Appendix.8 Consideration of bioseasons in the assessment of guillemot\n2\n26 February 2025\n6.3.12.9\nREP4a-052\nAppendix 12.9 Rates of displacement in guillemot and razorbill\n2\n26 February 2025\n6.3.15.1\nREP5-072\nChapter 15 Appendix 1 Navigational Risk Assessment\n2\n13 March 2025\n6.3.18.2\nREP5-075\nChapter 18 Appendix 2 Helicopter Access Report – Hornsea One and Two RCS\n1\n13 March 2025\n6.3.19.1\nAS1-066\nChapter 19 Appendix 1 Construction Phase Dust Assessment Methodology\n2\n31 July 2024\n6.3.19.4\nREP4a-054\nChapter 19 Appendix 4 Road Traffic Dispersion Modelling\n2\n26 February 2025\n6.3.20.1\nREP5-076\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 1 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-079\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 2a of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-080\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 2b of 10)\n13 March 2025\n6.3.20.1\nREP5-081\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 3 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-082\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 4 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-084\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 5 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-085\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 6 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-086\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 7 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-087\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 8 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-088\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 9 of 10)\n2\n13 March 2025\n6.3.20.1\nREP5-078\nChapter 20 Appendix 1 Onshore Archaeology and Cultural Heritage Desk-Based Assessment (Part 10 of 10)\n2\n13 March 2025\n6.3.21.5\nREP5-098\nChapter 21 Appendix 5 Badger Desk Study and Field Survey CONFIDENTIAL\n2\n13 March 2025\n6.3.22.2\nREP5-089\nChapter 22 Appendix 2 Ornithology Desk Study Annex [Confidential]\n2\n13 March 2025\n6.3.22.3\nREP5-091\nChapter 22 Appendix 3 Winter Bird Survey 2022-2023 Part 1 of 4\n2\n13 March 2025\n6.3.22.3\nREP5-093\nChapter 22 Appendix 3 Winter Bird Survey 2022-2023 Part 2 of 4\n2\n13 March 2025\n6.3.22.3\nREP5-094\nChapter 22 Appendix 3 Winter Bird Survey 2022-2023 Part 3 of 4\n2\n13 March 2025\n6.3.22.3\nREP5-095\nChapter 22 Appendix 3 Winter Bird Survey 2022-2023 Part 4 of 4\n2\n13 March 2025\n6.3.22.7``\nREP5-096\nChapter 22 Appendix 7 Winter Bird Survey 2023-2024\n2\n13 March 2025\n6.3.22.8\nREP5-097\nAdditional clarifications relating to Natural England’s Relevant Representations (Appendix I Onshore Ornithology)\n2\n13 March 2025\n6.3.23.1\nREP4a-056\nChapter 23 Appendix 1 Preliminary Land Quality Risk Assessment\n3\n26 February 2025\n6.3.24.1\nREP4a-058\nChapter 24 Appendix 1 Groundwater Risk Assessment\n2\n26 February 2025\n6.3.24.2\nREP4-022; REP4-024\nChapter 24 Appendix 2 Flood Risk Assessment: Onshore ECC and 400kV Cable Corridor\n4\n3 February 2025\n6.3.24.3\nREP4-027 to REP4-028\nChapter 24 Appendix 3 Flood Risk Assessment: Onshore Substation\n4\n3 February 2025\n6.3.25.1\nREP4a-060\nChapter 25 Appendix 1 BMV Regional and National Context\n1\n26 February 2025\n6.3.26.4\nREP4a-061\nChapter 26 Appendix 4 Noise Model Outputs\n2\n26 February 2025\n6.3.27.1\nREP4a-063\nChapter 27 Appendix 1 Transport Assessment\n3\n26 February 2025\n6.3.27.1\nREP4a-066\nChapter 27 Appendix 1 Transport Assessment Annex A Special Order AIL Swept Path Analysis\n3\n26 February 2025\n6.3.27.1\nAS1-088\nChapter 27 Appendix 1 Transport Assessment Annex B DfT Traffic Data\n2\n31 July 2024\n6.3.27.1\nAS1-089\nChapter 27 Appendix 1 Transport Assessment Annex C Automatic Traffic Count Data\n2\n31 July 2024\n6.3.27.1\nAS1-090\nChapter 27 Appendix 1 Transport Assessment Annex F Construction Access General Arrangement Drawings\n2\n31 July 2024\n6.3.27.1\nAS1-091\nChapter 27 Appendix 1 Transport Assessment Annex G Core and Local Construction Vehicle Access Routes\n2\n31 July 2024\n6.3.27.1\nREP4a-065\nChapter 27 Appendix 1 Transport Assessment Annex I Public Rights of Way\n2\n26 February 2025\n6.3.27.1\nAS1-092\nChapter 27 Appendix 1 Transport Assessment Annex J Trip Generation Calculations\n2\n31 July 2024\n6.3.27.1\nAS1-093\nChapter 27 Appendix 1 Transport Assessment Annex K Daylight Hours Availability\n2\n31 July 2024\n6.3.27.1\nAS1-094\nChapter 27 Appendix 1 Transport Assessment Annex N Passing Place Proposals\n2\n31 July 2024\n6.3.31.1\nREP5-100\nChapter 31 Appendix 1 Carbon payback sensitivity analysis: wake effects\n1\n13 March 2025\n15.6\nPD1-074\nErratum to Site Selection Report\n1\n19 September 2024\n15.7\nREP4-095\nNoise Bund Hydraulic Modelling Report including Appendix C Figures (Part 1 of 4)\n3\n3 February 2025\n15.7\nREP4-096\nNoise Bund Hydraulic Modelling Report Appendix C Figures (Part 2 of 4)\n3\n3 February 2025\n15.7\nREP4-097\nNoise Bund Hydraulic Modelling Report Appendix C Figures (Part 3 of 4)\n3\n3 February 2025\n15.7\nREP4-098\nNoise Bund Hydraulic Modelling Report Appendix C Figures (Part 4 of 4)\n3\n3 February 2025\n15.8\nPD1-080\nOnshore Archaeological Geophysical Report\n1\n19 September 2024\n15.9\nPD1-081\nEnvironmental Report for the Offshore Restricted Build Area and Revision to the Offshore Export Cable Corridor\n1\n19 September 2024\n15.9A\nPD1-082 to PD1-083\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix A Figures\n1\n19 September 2024\n15.9B\nPD1-084\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix B Blockage Modelling Results\n1\n19 September 2024\n15.9C\nPD1-085\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix C Underwater Noise Modelling Report\n1\n19 September 2024\n15.9D\nPD1-086\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix D Ornithology Baseline Summary\n1\n19 September 2024\n15.9E\nPD1-087\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix E Collision Risk Modelling\n1\n19 September 2024\n15.9F\nPD1-088\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix F Offshore Ornithology Displacement Assessment\n1\n19 September 2024\n15.9G\nPD1-089\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix G MRSea Modelling for Offshore Ornithology\n1\n19 September 2024\n15.9H\nPD1-090\nOffshore Restricted Build Area and Revision to the Offshore Export Cable Corridor Appendix H Review of Obstacle Free Zone Impact on Shipping Displacement and Collision Risk\n1\n19 September 2024\n15.15\nPD1-097\nDisposal Site Characterisation Report\n1\n19 September 2024",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2026/138/schedule/21/part/1",
    "retrieved_at": "2026-10-28T21:06:07.056087+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}