The contents of the supplemental filing include:
- An update on the Aboriginal engagement program, including engagement logs from April 2014 through August 2014
- Environmental assessments of Project components that were not included in the Environmental and Socio-economic Assessment (ESA) filed with the Board on 30 October 2014
- ESA addendums reporting on the significance determinations for certain listed species under the Species at Risk Act (i.e., the maple leaf mussel in the Assiniboine River, the western chorus frog in Ontario, and woodland caribou habitat in northern Ontario)
- Technical data reports containing environmental field data that resulted from the 2014 survey program and were not available for inclusion in the ESA filed for the Project
- A descriptions, maps and environmental assessments of pipeline route realignments in Ontario, Québec and New Brunswick
- updates to information on certain trenchless watercourse crossings
- An overview of potential engineering design refinements for the facility and conversion portions of the Project
- Errata in the form of replacement pages and explanatory tables
Project Update and Errata
Appendix Volume 1-Fold out Maps
Appendix Volume 2-Engagement
Appendix Volume 3-Terrestrial ESA Update
Appendix Volume 4-Marine ESA Update
Appendix Volume 5-Technical Data Report
