What the Indigenous nations filed
Four Indigenous nations take part in the review of the Tenas mine. This page gathers the documents the four nations placed on the public record, says what each document says, and follows what came of each nation’s requests.
In brief
The mine site lies in Wet'suwet'en territory (the Yintah), on the lands of two houses: Cas Yex and Kwen Bea Yex. The public registry holds ten documents that come from the nations or state the nations’ requests. The central one is a 2022 letter from the Office of the Wet'suwet'en saying that the company wrote its chapter on Wet'suwet'en title and rights without engaging the members of those two houses. Three months later the review ran past its legal deadline and moved, with the Office's agreement, under a newer law. That law gives each nation a formal say at the end: a notice of consent or non-consent that goes to the Ministers.
4participating Indigenous nations named by the EAO
10documents from the nations in the registry
97comments from three of the nations on the 2022 Application
51of them turned into formal Information Requests to the company
26of them left for the EAO to weigh in its own assessment
20of them closed, all from Wet'suwet'en First Nation
Comment counts are ours, from the status column of the EAO's tracking table as it stood on April 10, 2024, the latest version published. The Office of the Wet'suwet'en made 51 comments (26 to the Office’s Information Requests, 25 to the EAO's assessment); Witset First Nation made 26 (25 to Witset’s Information Requests, 1 to the EAO's assessment); Wet'suwet'en First Nation made 20 (all closed). A comment that is not closed was carried forward, not dropped. See the review timeline. The house names are spelled here as the Office of the Wet'suwet'en spells them in its letters; other documents write Cas Yikh.
Who the nations are
The EAO's Amendment Order of November 3, 2023 names the participating Indigenous nations for the Tenas Project. Source: Amendment Order, Nov 3, 2023, p. 2.
- The Wet'suwet'en Houses, through the Office of the Wet'suwet'en Hereditary Chiefs. The Office writes that the houses hold the title and make the decisions, and that the Office supports the houses. Source: Office of the Wet'suwet'en letter, Nov 2, 2022, p. 1.
- Witset First Nation. Witset First Nation has separate Information Requests, addressed through the Witset Chief and Council. Source: Information Requests: Witset First Nation, Dec 14, 2022, p. 1.
- Wet'suwet'en First Nation. It confirmed by letter in January 2023. Source: Wet'suwet'en First Nation letter, Jan 9, 2023, p. 1.
- Skin Tyee First Nation. It describes itself as "a distinct and legally recognized Indigenous collective within the Wet'suwet'en with its own membership and elected government". Source: Skin Tyee First Nation letter, Feb 9, 2023, p. 1.
Before December 2022 the review named one body only: the 2019 order directed the EAO to consult "the Wet'suwet'en Nation through the Office of the Wet'suwet'en Hereditary Chiefs". Source: Section 11 Order, Jun 2019, p. 9.
The letters and requests
These are in date order. We have read each of them in full.
Request to stop the clock
FromOffice of the Wet'suwet'en DatedSeptember 10, 2022 Length4 pages
The Office asks the EAO to suspend the legal time limit on its review until Telkwa Coal fills
"critical information gaps" by working directly with the members of the two affected houses, Cas Yex and
Kwen Bea Yex. It says the company's chapter on Wet'suwet'en title and rights "has been completed as a
desktop exercise only", with "no engagement" of house members in writing it.
It names three gaps: cultural data, cumulative effects data, and socio-economic data, each specific to
the two house territories. It states that title and rights are held by the houses, "have never been
surrendered or extinguished", and that finishing the review without this information "would represent a
total failure of the BC EAO".
Source: Office of the Wet'suwet'en letter, Sep 10, 2022, p. 1; Office of the Wet'suwet'en letter, Sep 10, 2022, p. 2; Office of the Wet'suwet'en letter, Sep 10, 2022, p. 3.
Agreement to move the review under the 2018 Act
FromOffice of the Wet'suwet'en DatedOctober 20, 2022 Length3 pages
The Office calls the review under the 2002 Act "seriously flawed" and agrees to Telkwa Coal's proposal
to move it under the 2018 Act in place of a suspension. It asks for "a transparent and consensus-based
approach" to the move, and says it "must be directly involved" in deciding how the review continues.
It adds a condition: until funds are provided for the work plans, the Office "will not be in a position to
meaningfully engage".
Source: Office of the Wet'suwet'en letter, Oct 20, 2022, p. 1; Office of the Wet'suwet'en letter, Oct 20, 2022, p. 2.
Confirmation as a participating nation
FromWitset First Nation DatedOctober 2022 Length2 pages, an email with names blacked out
A one-line reply to the EAO: "I can confirm that Witset First Nation intends to proceed as a
participating Indigenous Nation." The registry file name gives the year as 2023; the email replies to an
EAO message of October 25, 2022, and the Amendment Order dates the confirmation October 26, 2022.
Source: Witset First Nation email, Oct 2022, p. 1; Amendment Order, Nov 3, 2023, p. 1.
Confirmation as a participating nation
FromOffice of the Wet'suwet'en DatedNovember 2, 2022 Length1 page
The Office confirms it will take part under the 2018 Act, and sets out who decides. The 13 house groups
"are the governing bodies"; the Office supports the house groups with "operational and technical assistance". The
letter says it "must be clearly understood that the Office of the Wet'suwet'en is not authorized to make
decisions on behalf of our house groups".
Source: Office of the Wet'suwet'en letter, Nov 2, 2022, p. 1.
Information Requests for the two houses
FromIssued by the EAO for the Office of the Wet'suwet'en DatedDecember 2022 Length1 page
Three requests, each to be met "through direct engagement with Cas Yex and Kwen Bea Yex House Groups
and in collaboration with" the Office. Telkwa Coal must collect cultural data, cumulative effects data and
socio-cultural data specific to the two house territories, and agree with the houses on the method for
assessing cumulative effects.
Source: Information Requests: Office of the Wet'suwet'en, Dec 2022, p. 1.
Information Requests for Witset
FromIssued by the EAO for Witset First Nation DatedDecember 14, 2022 Length1 page
Five requests. The first three match those for the houses, specific to Witset First Nation. The fourth
asks Telkwa Coal to commit to sharing all project information with Witset, including the company’s proposed
"avoidance, mitigation, and accommodation measures". The fifth asks for an assessment of the project's
effects on Witset's cultural and socio-economic values.
Source: Information Requests: Witset First Nation, Dec 14, 2022, p. 1.
Confirmation as a participating nation
FromWet'suwet'en First Nation DatedJanuary 9, 2023 Length1 page
Chief Maureen Luggi confirms that Wet'suwet'en First Nation "identifies as a participating Indigenous
nation" for the review under the 2018 Act. The letter raises no issues about the project.
Source: Wet'suwet'en First Nation letter, Jan 9, 2023, p. 1.
Notice that Skin Tyee was left out
FromSkin Tyee First Nation DatedFebruary 9, 2023 Length4 pages
Chief Rosemarie Skin writes that the EAO "has excluded us" from the review: Skin Tyee was not notified
of the project, of the move to the 2018 Act, or of the January 16, 2023 deadline to give notice. She asks
the EAO to extend that deadline.
The letter says Skin Tyee is a member of the Office of the Wet'suwet'en, but that the Office "does not
represent Skin Tyee in this matter", and that Skin Tyee’s interests "are not necessarily represented by the
Wet'suwet'en Hereditary Chiefs". Skin Tyee’s stated concern is salmon: "Critical salmon harvesting sites are located
in close proximity to the Project area", and it is "very concerned" about selenium reaching the fish.
Source: Skin Tyee First Nation letter, Feb 9, 2023, p. 1; Skin Tyee First Nation letter, Feb 9, 2023, p. 2; Skin Tyee First Nation letter, Feb 9, 2023, p. 3.
The two technical reports
The Office of the Wet'suwet'en commissioned two independent reviews of the company's Application from the Skeena Fisheries Commission. Both were posted to the registry in September 2022. We have read the sections cited and not every page.
Water and the Tenas Coal Project
FromAllison Oliver, Ph.D., Skeena Fisheries Commission, for the Office of the Wet'suwet'en Dated2022 Length30 pages
A review of the company's water chapters, written "to support decision-making processes by the
affected House Groups".
- The baseline is thin. The company's data are "appropriate for a bare minimum
assessment". Many sites have one year of monthly samples; the report recommends three to five.
- The discharge points are not located. The Application gives no coordinates for where
pond water enters the creeks, and the monitoring sites sit "a substantial distance downstream".
- Guidelines are exceeded in the company's own best case. Selenium, nitrite, cadmium and
sulphate are among the substances predicted above baseline and above provincial and federal guidelines,
during mining and after closure.
- The company's own targets are looser than the guidelines. Its proposed site objectives
are higher than the guidelines "for all parameters", and selenium, cadmium and thallium are predicted to
exceed even those at low flow.
- There is no treatment. "There is no water treatment proposed other than sediment
control."
- A dam failure would be permanent. A breach "would be a catastrophic event that would
severely and permanently compromise" the water downstream.
The report refers to a separate plain-language summary for the two houses. We did not find that summary
in the registry.
Source: Water report for the Office of the Wet'suwet'en, 2022, p. 3; Water report for the Office of the Wet'suwet'en, 2022, p. 12; Water report for the Office of the Wet'suwet'en, 2022, p. 14; Water report for the Office of the Wet'suwet'en, 2022, p. 21; Water report for the Office of the Wet'suwet'en, 2022, p. 22; Water report for the Office of the Wet'suwet'en, 2022, p. 28.
Fish and Fish Habitat and the Tenas Coal Project
FromKyla Warren, Skeena Fisheries Commission, for the Office of the Wet'suwet'en DatedMay 2022 Length28 pages
A review of the company's fish chapters. It states that it "will not contain advice on whether the
project should be supported"; that decision is left to Wet'suwet'en decision makers.
- Steelhead are the main concern. The project area "is very important habitat for
steelhead", and a 1997 study called Tenas and lower Goathorn creeks "the most productive steelhead
tributaries in the Telkwa system". The effects "will be permanent (measured in centuries)".
- Four Creek may lose its fish. Diversions could remove the winter habitat of its Dolly
Varden, and it "would become non-fish bearing".
- The company counts only what it predicts. The Application assumes every mitigation
works, so a fuel spill is counted as zero effect. The report describes risks and their likelihood instead.
- Habitat offsets often fail. The Application relies on an offsetting plan with no design,
location or size. The report cites a study of 16 such projects in which 12% achieved a net gain and 63% a
net loss.
- The company's horizon is 50 years. Water quality effects are "expected to increase over
time", "to peak in 100 years". The report says "the Wet'suwet'en cannot walk away from this area".
Source: Fish report for the Office of the Wet'suwet'en, May 2022, p. 3; Fish report for the Office of the Wet'suwet'en, May 2022, p. 22; Fish report for the Office of the Wet'suwet'en, May 2022, p. 23; Fish report for the Office of the Wet'suwet'en, May 2022, p. 24; Fish report for the Office of the Wet'suwet'en, May 2022, p. 25; Fish report for the Office of the Wet'suwet'en, May 2022, p. 26; Fish report for the Office of the Wet'suwet'en, May 2022, p. 27.
Our reading of the company's 2026 water response →The ponds and dams, year by year →
What came of it
- Sep 6, 2019Telkwa Coal pauses the review until April 30, 2020 at the request of "the Cas Yikh house
membership", during talks between the Wet'suwet'en and the Province. Source: Telkwa Coal letter, Sep 6, 2019, p. 1.
- Jul 8, 2020Telkwa Coal answers the Office of the Wet'suwet'en on moose killed by trains. The Office
had asked for the moose population to be monitored. The company replies that its assessment "is habitat
focussed" and that the Province monitors moose. Source: Telkwa Coal memo on moose and rail, Jul 8, 2020, p. 1; Telkwa Coal memo on moose and rail, Jul 8, 2020, p. 2.
- May 2022The registry dates the two technical reports written for the Office of the Wet'suwet'en to May 2022. They were posted to the registry on September 2, 2022.
- Sep 10, 2022The Office asks the EAO to suspend the time limit. Source: Office of the Wet'suwet'en letter, Sep 10, 2022, p. 1.
- Oct 20, 2022The Office agrees to move the review under the 2018 Act instead. Source: Office of the Wet'suwet'en letter, Oct 20, 2022, p. 1.
- Dec 14 to 16, 2022The EAO issues the Information Requests for the houses and for Witset, and makes
them conditions of the Transition Order. The Order requires the EAO to "seek to achieve consensus with
participating Indigenous nations" on whether the company's answers are sufficient.
Source: Transition Order, Dec 16, 2022, p. 2; Transition Order, Dec 16, 2022, p. 6.
- Mar 1, 2023Skin Tyee First Nation confirms interest, three weeks after the Skin Tyee letter. Source: Amendment Order, Nov 3, 2023, p. 2.
- Nov 3, 2023An Amendment Order names four participating Indigenous nations, Skin Tyee among the four,
and provides that each of the four nations may conduct an assessment of the project's effects on that nation and that
nation’s rights. Source: Amendment Order, Nov 3, 2023, p. 2.
- Nov 24, 2025Telkwa Mining files answers to the Office's comments. It refers to three studies by the
Office (a Wet'suwet'en Wellbeing Study, a Rights Impact Assessment and a Cultural Use Study) and says it
"will discuss appropriate incorporation" of their results. In the same filing the company writes that the
Office "did not grant Telkwa Mining's consultants the opportunity to interview House Groups during 2024 or
in the first quarter" of 2025. Source: Section 25 matters response, Nov 24, 2025, p. 75; Section 25 matters response, Nov 24, 2025, p. 112; Section 25 matters response, Nov 24, 2025, p. 475.
- Aug 17, 2026The EAO accepts the company's answers. Its letter says it "sought to achieve consensus
with participating Indigenous nations" on their sufficiency. It does not say whether consensus was reached.
Source: EAO letter, Aug 17, 2026, p. 1.
- AheadThe EAO "will seek consensus with participating Indigenous nations" on its draft report and
conditions. Each nation "may also provide a notice of consent or non-consent", which goes to the Ministers
with the file. Source: EAO letter, Aug 17, 2026, p. 2.
The full review timeline →What's happening now →
What the company wrote about the nations
These documents are about the nations and were written by or for the company. They are listed so that the two kinds are not confused.
- Application Chapter 11, Wet'suwet'en, Part 1 (137 pages). The company's assessment of effects on Wet'suwet'en interests. This is the chapter the Office of the Wet'suwet'en called a desktop exercise.
- Application Chapter 11, Wet'suwet'en, Part 2 (39 pages). The second part of the same chapter.
- Cultural Use Study, Appendix 11.0-A (122 pages). Prepared by Crossroads Cultural Resource Management for Allegiance Coal, February 2021, amended December 2021. It compiles existing cultural, social and historic information on Wet'suwet'en communities.
- Appendix 11.0-B, Delgamuukw Map 22, fishing sites. A map of fishing sites from the Delgamuukw court record, filed as an appendix.
- Indigenous Consultation and Engagement Plan, Aug 30, 2021. The company's plan for consulting Indigenous nations before filing the Application.
- Indigenous Engagement and Consultation Report, Apr 2022. The company's account of its engagement up to the Application.
- Indigenous Consultation and Engagement Report 2, Aug 2022. The company's second account, filed during the 2022 review.
What the record does not show
- The nations' view of the company's answers. The registry holds the company's responses and the EAO's acceptance. It does not hold a letter from any nation saying whether the answers are sufficient.
- The studies by the Office of the Wet'suwet'en. The company's 2025 filing refers to a Wet'suwet'en Wellbeing Study and a Rights Impact Assessment. We did not find either as a document in the registry.
- A stand-alone answer to the houses' and Witset's requests. The company's answers appear as rows in tables inside its larger responses.
- What the two houses have decided. Nothing in the registry records a decision by Cas Yex or Kwen Bea Yex.
- Anything from the nations after February 2023. The latest document from a nation is the Skin Tyee letter.
Sources
- Office of the Wet'suwet'en letter, Sep 10, 2022
- Office of the Wet'suwet'en letter, Oct 20, 2022
- Office of the Wet'suwet'en letter, Nov 2, 2022
- Witset First Nation email, Oct 2022
- Amendment Order, Nov 3, 2023
- Information Requests: Office of the Wet'suwet'en, Dec 2022
- Information Requests: Witset First Nation, Dec 14, 2022
- Wet'suwet'en First Nation letter, Jan 9, 2023
- Skin Tyee First Nation letter, Feb 9, 2023
- Water report for the Office of the Wet'suwet'en, 2022
- Fish report for the Office of the Wet'suwet'en, May 2022
- Telkwa Coal letter, Sep 6, 2019
- Telkwa Coal memo on moose and rail, Jul 8, 2020
- Transition Order, Dec 16, 2022
- Section 25 matters response, Nov 24, 2025
- EAO letter, Aug 17, 2026
- Application Chapter 11, Wet'suwet'en, Part 1 (137 pages)
- Application Chapter 11, Wet'suwet'en, Part 2 (39 pages)
- Cultural Use Study, Appendix 11.0-A (122 pages)
- Appendix 11.0-B, Delgamuukw Map 22, fishing sites
- Indigenous Consultation and Engagement Plan, Aug 30, 2021
- Indigenous Engagement and Consultation Report, Apr 2022
- Indigenous Consultation and Engagement Report 2, Aug 2022
- Section 11 Order, Jun 2019
Updated October 11, 2026. Part of the Telkwa Coal public record. Explore the corpus: search · map · review timeline · caribou.