Workplace Safety and Insurance Board
WSIB; Also has 2024-2028 Strategic Plan (broader vision); FOI page not located this review
Current this library's internal records: 2025-2027 Corporate Business Plan (2027)
Completeness
- Document shelf: 22 rows (21 archived · 0 staged · 0 pending · 1 missing)
- Backgrounder: on file
- Strategy-evolution brief: on file
- Custody audit: 21 of 22 row(s) audited, all clean
- Last verified: 2026-08-03 · this org has NOT had a full discovery-verification pass (our discovery-verification log)
Endpoints
- Website
- Open data
- API: not yet verified
- RSS: not yet verified
- Newsroom: not yet verified
- FOI / access requests: not yet verified
Document shelf (22 rows)
| Year | Type | Title | Archive status | Flags |
|---|---|---|---|---|
| 2024 | Annual report | 2024 Annual Report - WSIB | archived | |
| 2024 | Financial statements | 2024 Audited Financial Statements - WSIB | archived | |
| 2023 | Annual report | 2023 Annual Report - WSIB | archived | |
| 2022 | Annual report | 2022 Annual Report - WSIB | archived | |
| 2021 | Annual report | 2021 Annual Report - WSIB | archived | |
| 2020 | Annual report | 2020 Annual Report - WSIB | archived | |
| 2019 | Annual report | 2019 Annual Report - WSIB | archived | |
| 2019 | Strategic plan | WSIB Strategic Plan 2019-2021 | archived | ⚠️ Still being checked: plan-horizon-2021 |
| 2018 | Annual report | 2018 WSIB Annual Report | archived | |
| 2017 | Annual report | 2017 Annual Report - Workplace Safety and Insurance Board | archived | |
| 2016 | Annual report | WSIB 2016 Annual Report | archived | |
| 2016 | Strategic plan | WSIB Strategic Plan 2016-2018 | archived | ⚠️ Still being checked: plan-horizon-2018 |
| 2015 | Annual report | missing — searched, not found | missing | ⚠️ Still being checked: searched-not-found (site-migration-loss: WSIB's old Lotus Notes CMS (wsibsite.nsf) annual-reports index page stopped being crawled by Wayback around 2006; the current Drupal site (sites/default/files/, live since ~2019) only backfilled 2003 plus 2016-onward; 2004-2015 fall in an uncaptured middle era with zero annual-report PDF hits in the full-domain CDX) |
| 2008 | Annual report | WSIB Annual Report 2008 | archived | |
| 2007 | Annual report | WSIB Annual Report 2007 - Road to Zero | archived | |
| 2005 | Annual report | 05 annual report | archived | |
| 2004 | Annual report | Ontario. Workplace Safety and Insurance Board : Annual report (2004) | archived | |
| 2003 | Annual report | Ontario. Workplace Safety and Insurance Board : Annual report | archived | |
| 2003 | Other | Statistical supplement to the 2003 annual report / Supplement statistique | archived | |
| 2001 | Other | Ontario. Workplace Safety and Insurance Board : Statistical supplement to the annual report, 2001 / Supplement statistique | archived | |
| 2000 | Other | Workplace Safety and Insurance Board : Statistical supplement to the annual report, 2000 / Supplement statistique | archived | |
| 1999 | Other | Workplace Safety and Insurance Board : Statistical supplement to the 1999 annual report / Supplement statistique | archived |
Backgrounder
Source: this library's internal records — a mechanical research draft, not independently reviewed for publication; reproduced as-is.
Workplace Safety and Insurance Board - backgrounder
Backgrounder / 2026-07-30 / registry row: on-workplace-safety-insurance-board (this library's government-document registry) / lens file for this org's series briefs
Mandate & statutory basis
WSIB is a body corporate continued by the Workplace Safety and Insurance Act, 1997, S.O. 1997, c. 16, Sched. A, s. 159(1): "The body corporate known as the Workers' Compensation Board is continued under the name Workplace Safety and Insurance Board" (statute text fetched and confirmed at https://www.ontario.ca/laws/statute/97w16). Its statutory purpose (s. 1) is to promote workplace health and safety, facilitate return to work and labour-market re-entry, and provide compensation and benefits to injured workers and survivors, "in a financially responsible and accountable manner." The Corporations Act and Not-for-Profit Corporations Act, 2010 are expressly excluded from applying to the Board (s. 159(12)).
Roles, responsibilities & scope
WSIB administers Ontario's no-fault workplace injury/illness insurance scheme: collecting employer premiums, adjudicating and paying claims, funding health care and loss-of-earnings benefits, running return-to-work and re-employment programs, and funding a share of provincial occupational health and safety programming (2025–2027 Corporate Business Plan, https://www.wsib.ca/sites/default/files/2026-04/2025-2027_wsib_corporate_business_plan.pdf). The separate Workplace Safety and Insurance Appeals Tribunal, also continued by s. 173(1) of the Act, hears appeals of WSIB decisions and is not part of the Board itself.
Governance & reporting line
The Act defines "Minister" as the Minister of Labour (s. 2(1), https://www.ontario.ca/laws/statute/97w16), to whom the Board is accountable; a Board of Directors sets strategic direction and oversees performance (WSIB About Us page, https://www.wsib.ca/en/about-us). PAS/registry classify WSIB as a provincial crown corporation (registry row on-workplace-safety-insurance-board).
Budget scale
2025–2027 Corporate Business Plan budgets insurance (premium) revenue at ~$3.66B for 2025, rising to ~$3.97B by 2027; the WSIB anticipated spending approximately $3B on direct services to injured/ill workers in the plan period, including over $600M on health care and over $1B on loss-of-earnings benefits (2025-2027 WSIB Corporate Business Plan, financial summary table, https://www.wsib.ca/sites/default/files/2026-04/2025-2027_wsib_corporate_business_plan.pdf).
Institutional history
The body corporate previously known as the Workers' Compensation Board was continued under the name Workplace Safety and Insurance Board by the Workplace Safety and Insurance Act, 1997, s. 159(1) (https://www.ontario.ca/laws/statute/97w16). ⚠️ still being checked the original Workers'/Workmen's Compensation Board founding year and enabling act — not independently fetched this review.
Strategy evolution brief
Source: this library's internal records — a mechanical research draft, not independently reviewed for publication; reproduced as-is.
Workplace Safety and Insurance Board - strategy evolution
2026-08-01 (rolling continuation) / registry: on-workplace-safety-insurance-board / grounded in archived copies (cited document id + sha256) / read through our research file for that body
TL;DR: The biggest priority addition is the 2024-2028 Strategic Plan's three-priority framework (Service experience, Dynamic workforce, Financial sustainability), which drops the prior "public value" organizing concept entirely. The most consequential quiet drop is Toronto itself as headquarters: a 2022 WSIA amendment removed the statutory requirement that WSIB be headquartered in Toronto, and by the 2024 audited financial statements the registered office had fully relocated to London, Ontario. The load-bearing number is the Sufficiency Ratio crossing 100% (108.0%) for the first time at year-end 2018, with the unfunded liability eliminated "almost a decade ahead of the legislated schedule" — enabling a first-ever $1.5 billion employer surplus rebate approved February 2022. The open question the brief flags most directly: no bill or amendment number is given anywhere in the archived series for the WSIA change removing the Toronto-headquarters requirement, only that it occurred in 2022.
Backgrounder summary
WSIB is a body corporate continued under its current name by the Workplace Safety and Insurance Act, 1997 (WSIA), s. 159(1), with a statutory purpose (s. 1) to promote workplace health and safety, facilitate return to work, and provide compensation and benefits "in a financially responsible and accountable manner." It administers Ontario's no-fault workplace injury/illness insurance scheme — collecting employer premiums, adjudicating claims, funding health care and loss-of-earnings benefits, and running return-to-work programs — and is accountable to the Minister of Labour, with a Board of Directors setting strategic direction. PAS/registry classify it as a provincial crown corporation. The backgrounder cites the 2025-2027 Corporate Business Plan for budget scale (~$3.66B-$3.97B insurance/premium revenue, ~$3B planned direct-service spending); that Corporate Business Plan document is not part of this 21-document archived series (see Residuals & gaps). The backgrounder flags the pre-1997 Workers'/Workmen's Compensation Board founding year as unverified; this brief does not resolve that either, since no document in the archived series covers that period.
Series inventory
Of the 21 documents in the archived series (per _index.json), 12 (57%) yielded real, substantive report content; 9 (43%) are Internet Archive catalog/"item preview" landing pages, not report text, despite status: "ok" and 6,700-8,000-character sizes in _index.json that pass a naive stub-detection char-count threshold. This was confirmed by directly reading two of the nine in full (ar-2003, oth-1999 — both resolve to the archive.org "Bookreader Item Preview" / metadata page for a microfiche scan, not the report's OCR'd text) and by grep-confirming the identical "Bookreader Item Preview" / "Internet Archive" boilerplate pattern in the remaining seven. This is the same "status ok but not real content" failure mode flagged as a risk in the task brief, and it means the entire 1999-2008 portion of the record (the only pre-2016 rows in this series) is effectively unusable content-wise; real coverage begins at the 2016 Annual Report and 2016-2018 Strategic Plan.
| document id | year | type | archive ref sha256-12 | content read? |
|---|---|---|---|---|
| on-workplace-safety-insurance-board-ar-2003 | 2003 | annual-report | 0df80783fd3b | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-ar-2004 | 2004 | annual-report | 0cc21b848dcd | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-ar-2005 | 2005 | annual-report | 676000169dab | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-ar-2007 | 2007 | annual-report | 7aa5b3e098f5 | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-ar-2008 | 2008 | annual-report | 66edda878f61 | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-ar-2016 | 2016 | annual-report | 009a4f62ef32 | yes |
| on-workplace-safety-insurance-board-ar-2017 | 2017 | annual-report | aa433630b5f9 | yes |
| on-workplace-safety-insurance-board-ar-2018 | 2018 | annual-report | 4deb1575cae6 | yes |
| on-workplace-safety-insurance-board-ar-2019 | 2019 | annual-report | 10cc9ec8cbad | yes |
| on-workplace-safety-insurance-board-ar-2020 | 2020 | annual-report | 72a11b3e73c9 | yes |
| on-workplace-safety-insurance-board-ar-2021 | 2021 | annual-report | 9808a7debd58 | yes |
| on-workplace-safety-insurance-board-ar-2022 | 2022 | annual-report | 59973eaccb20 | yes |
| on-workplace-safety-insurance-board-ar-2023 | 2023 | annual-report | 2544d3f5a581 | yes |
| on-workplace-safety-insurance-board-ar-2024 | 2024 | annual-report | 1fae16c64fcd | yes |
| on-workplace-safety-insurance-board-fs-2024 | 2024 | financials | a5577ad42db0 | yes |
| on-workplace-safety-insurance-board-oth-1999 | 1999 | other | 738485a3ff22 | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-oth-2000 | 2000 | other | c1c1f9aa7fcb | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-oth-2001 | 2001 | other | b4f192ae8f5c | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-oth-2003 | 2003 | other | 16383d1f4f82 | failed (archive.org catalog page, no report text) |
| on-workplace-safety-insurance-board-sp-2016 | 2016 | strategic-plan | 34b33593c55e | yes |
| on-workplace-safety-insurance-board-sp-2019 | 2019 | strategic-plan | d75f8d9dd15e | yes |
Priority evolution
2016 (sp-2016, 34b33593c55e; ar-2016, 009a4f62ef32): The WSIB's 2016-2018 Strategic Plan, first released February 2016, sets five strategic themes: (1) Health & Safety — "Promote health and safety in Ontario workplaces"; (2) Return-to-Work, Recovery & Fair Benefits — "Achieve better return-to-work and recovery outcomes and administer benefits fairly"; (3) Financial Sustainability — "Eliminate the Unfunded Liability and make Ontario's workers' compensation system financially sustainable"; (4) Innovation — "Deliver service excellence, quality and care through innovation"; and (5) Our People — "Reach shared goals with our people as a dedicated and collaborative team" (sp-2016, 34b33593c55e). The plan document states the unfunded liability had already been "REDUCED BY $5.2 BILLION" against a 2012-2014 baseline chart. The 2016 Annual Report's Chair message reports the Board's approval of a new premium-rate framework and the first overall premium-rate reduction since 2001 (ar-2016, 009a4f62ef32).
2017 (ar-2017, aa433630b5f9): Continued execution of the same five 2016-2018 themes. The Sufficiency Ratio (WSIB's statutory funding-adequacy measure) reaches 95.8% at year-end, an "all-time low" unfunded liability of $1.3 billion on that basis, alongside premium-rate reductions of up to 14% communicated to employers for 2018.
2018 (ar-2018, 4deb1575cae6): The Sufficiency Ratio crosses 100% for the first time in this series, reaching 108.0% at year-end 2018 (up from 95.8%). In September 2018 the WSIB releases a new 2019-2021 Strategic Plan, explicitly reframing its planning language around "public value" — measured by how well the organization reduces "the disruption and devastation caused by workplace injuries and illnesses, while making Ontario a safer place to work" — and structured around four questions/goals rather than the prior five themes.
2019 (sp-2019, d75f8d9dd15e; ar-2019, 10cc9ec8cbad): The standalone 2019-2021 Strategic Plan document states the unfunded liability was eliminated "almost a decade ahead of the legislated schedule," attributing this to the prior plan cycle. It formalizes the four public-value priorities with baseline/target metrics: (1) "Make Ontario a safer place to work"; (2) "Improve return-to-work and recovery outcomes"; (3) "Meet our customers' needs and expectations"; (4) "Provide services in a financially responsible and accountable way" — the last measured partly by Sufficiency Ratio (100% target vs. 95.8% year-end-2017 actual cited as baseline) and average premium rate ($2.35 baseline). The 2019 Annual Report reports a Sufficiency Ratio of 113.7% and continued execution of this plan.
2020 (ar-2020, 72a11b3e73c9): Amid the COVID-19 pandemic, the WSIB — "in partnership with the Government of Ontario" — offers a financial relief package letting employers defer premium payments, with penalties waived during the deferral period; deferred premiums were to be reported by October 31, 2020. The 2019-2021 Strategic Plan's four themes continue unchanged. Sufficiency Ratio rises to 117.3%.
2021 (ar-2021, 9808a7debd58): The 2019-2021 Strategic Plan is extended through 2023 (thereafter referred to as the "2019-2023 Strategic Plan"). The fourth priority is reworded from "Provide services in a financially responsible and accountable way" to "Sustain our organization through efficient and effective management," while priorities 1-3 are retained verbatim. On February 10, 2022, the Board approves the WSIB's first-ever rebate of surplus funds, up to $1.5 billion, to eligible Schedule 1 employers, to be distributed within 90 days. Sufficiency Ratio reaches 121.2%.
2022 (ar-2022, 59973eaccb20): Reporting under the same four 2019-2023 themes. The first-ever surplus rebate is confirmed as actually distributed at $1,193 million to almost 300,000 employers "in less than 100 days." The WSIB reports it "began incorporating new flexibility into our future facilities strategy based on an amendment to the WSIA, which removed the requirement for the WSIB to be headquartered in Toronto." A review of the occupational disease system is launched with a Scientific Advisory Table established jointly with the Ministry of Labour, Immigration, Training and Skills Development (MLITSD). Sufficiency Ratio: 118.2%.
2023 (ar-2023, 2544d3f5a581): Final year of the 2019-2023 Strategic Plan; the report frames the plan's core priority, once the unfunded liability was eliminated, as "delivering trusted and efficient customer service." The WSIB announces the location of its new head office at 300 Tartan Drive, London, Ontario, and completes its "first multi-year business planning and budgeting process." IFRS 17 and IFRS 9 are adopted effective January 1, 2023, with the report stating no material impact on Sufficiency Ratio or business model. Average premium rate held steady for 2024 at "the lowest it has been in more than 20 years." Sufficiency Ratio: 122.5%.
2024 (ar-2024, 1fae16c64fcd; fs-2024, a5577ad42db0): First year of a new 2024-2028 Strategic Plan, which drops the four "public value" priorities entirely in favour of three new priorities — Service experience, Dynamic workforce, Financial sustainability — organized under four named core values (Accountability, Collaboration, Empathy, Integrity) and a "better, easier, faster" tagline. The WSIB "began renovations at our new London Head Office and optimized our regional office footprint, including in Toronto." The Board approves a $2 billion surplus distribution to Schedule 1 businesses, to be completed in early 2025, and announces the average premium rate will drop from $1.30 to $1.25 effective January 2025 — "the lowest it has been in more than 50 years." Sufficiency Ratio: 121.2%. The audited financial statements for the same year (fs-2024, a5577ad42db0) list the WSIB's registered office as 300 Tartan Drive, London, Ontario, N5V 4M9 — confirming the head-office relocation from Toronto is complete as of this filing. Schedule 1 premiums for 2024 were $3,459 million; total insurance revenue $3,520 million.
Priorities added, dropped, renamed
- Added — five-theme 2016-2018 framework (Health & Safety; Return-to-Work, Recovery & Fair Benefits; Financial Sustainability; Innovation; Our People): first documented framework in this series (sp-2016, 34b33593c55e).
- Dropped — "Innovation" and "Our People" as standalone named top-level priorities: neither appears as one of the four "public value" priorities introduced in the 2019-2021 Strategic Plan (sp-2019, d75f8d9dd15e; ar-2018, 4deb1575cae6). Service-culture and people-related work continues to be reported under the retained priorities, but is no longer a distinct named theme.
- Renamed — the 2016-2018 plan's "eliminate the unfunded liability" theme becomes the 2019-2021/2019-2023 plans' "Provide services in a financially responsible and accountable way" (sp-2019, d75f8d9dd15e), consistent with the unfunded liability having been eliminated ahead of schedule by the 2019-plan era.
- Renamed — the fourth 2019-2021-era priority, from "Provide services in a financially responsible and accountable way" (ar-2019/ar-2020, 10cc9ec8cbad / 72a11b3e73c9) to "Sustain our organization through efficient and effective management" (ar-2021, 9808a7debd58), coinciding with the plan's 2021 extension to 2023.
- Extended, not replaced — the 2019-2021 Strategic Plan becomes the "2019-2023 Strategic Plan" via extension rather than a new plan cycle (ar-2021, 9808a7debd58; ar-2022, 59973eaccb20; ar-2023, 2544d3f5a581 all describe the same four themes running through 2023).
- Added — 2024-2028 Strategic Plan's three priorities (Service experience; Dynamic workforce; Financial sustainability) and four core values (Accountability, Collaboration, Empathy, Integrity): replace the 2019-2023 "public value" four-priority framework entirely, dropping the explicit "Make Ontario a safer place to work" and "Improve return-to-work and recovery outcomes" priority labels from the top-level strategic-plan structure (ar-2024, 1fae16c64fcd). This is a change in strategic-communication framing; the underlying health-and-safety and return-to-work programs continue to be reported in the same document, just no longer under those priority headings.
- Added — "public value" as an organizing concept: absent from the 2016-2018 plan (sp-2016, 34b33593c55e); introduced with the 2019-2021 plan (sp-2019, d75f8d9dd15e) and retained through the 2019-2023 extension; dropped from the 2024-2028 plan's own framing (ar-2024, 1fae16c64fcd), which does not use the term.
Budget & mandate inflection points
- 2016 — Board approves new premium-rate framework; first overall premium-rate reduction since 2001 (ar-2016, 009a4f62ef32).
- December 31, 2018 — Sufficiency Ratio crosses 100% (108.0%) for the first time in this series; WSIB states the unfunded liability was eliminated "almost a decade ahead of the legislated schedule" (ar-2018, 4deb1575cae6; sp-2019, d75f8d9dd15e).
- 2020 — COVID-19 employer financial-relief package: premium-payment deferrals with waived penalties, deferred amounts due to be reported by October 31, 2020 (ar-2020, 72a11b3e73c9).
- January 1, 2022 — Ontario Regulation 141/12 (in force since January 1, 2013, setting prescribed Sufficiency Ratio funding targets of 60% by 2017 / 80% by 2022 / 100% by 2027) is amended by Ontario Regulation 864/21, adding rules for eligibility, discretion, and timing of surplus distributions to Schedule 1 employers — the regulatory basis for the rebates that follow (ar-2022, 59973eaccb20).
- February 10, 2022 — Board approves the WSIB's first-ever surplus-fund rebate, up to $1.5 billion (ar-2021, 9808a7debd58); actual distribution reported at $1,193 million (ar-2022, 59973eaccb20).
- 2022 — WSIA amended to remove the statutory requirement that the WSIB be headquartered in Toronto (ar-2022, 59973eaccb20) — a direct change to the statutory basis described in the org backgrounder.
- 2022 onward — Ministry-of-record name changes across the series: "Minister of Labour" (ar-2016/2017/2018, e.g. 009a4f62ef32) → "Ministry of Labour, Training and Skills Development" (ar-2019 through ar-2021, e.g. 10cc9ec8cbad) → "Ministry of Labour, Immigration, Training and Skills Development" / MLITSD (ar-2022 onward, 59973eaccb20) — a machinery-of-government rename of WSIB's minister, not a change to WSIB's own mandate.
- 2023 — New head office announced at 300 Tartan Drive, London, Ontario; first multi-year business planning and budgeting process completed; IFRS 17/IFRS 9 adopted effective January 1, 2023 (ar-2023, 2544d3f5a581).
- 2024 — Renovations begin at the new London head office; Toronto "regional office footprint" is reduced ("optimized") (ar-2024, 1fae16c64fcd). By December 31, 2024, the WSIB's registered office is formally 300 Tartan Drive, London, Ontario (fs-2024, a5577ad42db0) — the Toronto-to-London headquarters relocation is complete in the filed financial statements.
- 2024 — Board approves a $2 billion surplus distribution to Schedule 1 businesses, completed in early 2025; average premium rate cut from $1.30 to $1.25 effective January 2025, described as the lowest in more than 50 years (ar-2024, 1fae16c64fcd).
Ontario/Toronto relevance
The archived series documents WSIB's own head office at 200 Front Street West, Toronto, Ontario, M5V 3J1 continuously from the earliest real-content document through 2021 (e.g., ar-2018, 4deb1575cae6: "The WSIB's registered office is located at 200 Front Street West, Toronto, Ontario"; ar-2021, 9808a7debd58, same address). In 2022, the WSIA was amended to remove the statutory requirement that the WSIB be headquartered in Toronto (ar-2022, 59973eaccb20). In 2023 the WSIB announced its new head office location at 300 Tartan Drive, London, Ontario (ar-2023, 2544d3f5a581), and in 2024 it began renovating that London facility while "optimiz[ing]" — reducing — its regional office footprint, "including in Toronto" (ar-2024, 1fae16c64fcd). The audited 2024 financial statements confirm the registered office as 300 Tartan Drive, London, Ontario as of December 31, 2024 (fs-2024, a5577ad42db0), meaning the relocation out of Toronto is complete as of the most recent document in this archived series. Separately, and not tied to the headquarters, the WSIB reports being named one of the Greater Toronto Area's "top employers" for the second consecutive year in the 2024 Annual Report (ar-2024, 1fae16c64fcd) and a "Top 100 employer in the Greater Toronto Area" per the 2023 Annual Report (ar-2023, 2544d3f5a581). Beyond the head-office address history and this employer-recognition mention, the archived series contains no discussion of Toronto-specific program delivery, Toronto-area claims data, or Toronto-targeted initiatives distinct from WSIB's province-wide mandate. On this record, the organization's relevance to Toronto specifically has been decreasing, not increasing: the archived series documents the statutory headquarters moving out of Toronto to London, Ontario, between the 2022 enabling amendment and the completed 2024 relocation.
Residuals & gaps
- True extraction/usable-content rate: 12 of 21 archived documents (57%) yielded real, substantive content. The other 9 (43%) —
ar-2003,ar-2004,ar-2005,ar-2007,ar-2008,oth-1999,oth-2000,oth-2001,oth-2003, all sourced from archive.org "details" URLs for microfiche/microfilm scans — are Internet Archive catalog/"item preview" pages containing site navigation, metadata fields (scan operator, OCR engine version, box ID, etc.), and download-option lists, but zero report content. This passes a naive char-count stub filter (6,700-8,000 characters, well above a typical near-empty-file threshold) and is markedstatus: "ok"in_index.json— exactly the failure mode the task brief warned about; the registry's own status field cannot be trusted for these nine documents. - The entire pre-2016 portion of this org's archived series is content-free. All nine failed documents are the only rows in this registry from 1999-2008; no annual report or statistical supplement from that era survived extraction as usable text. Real, substantive coverage in this series begins at the 2016 Annual Report and the 2016-2018 Strategic Plan and runs through the 2024 Annual Report / 2024 audited financial statements — a 9-year window (2016-2024).
on-workplace-safety-insurance-board-ar-2015appears in our document registry witharchive_status: missingand flag⚠️ still being checked — the web archive was unreachable when we looked— it was never successfully archived at all (distinct from the 9 catalog-page failures above) and so is not among the 21 documents in_index.jsonor the extracted-text folder.- ⚠️ Still being checked: the registry flags
sp-2016andsp-2019with⚠️ Still being checked: plan-horizon-2018/⚠️ Still being checked: plan-horizon-2021. Read against the annual-report record, this appears to flag that the plan's named end-year did not match how long it actually stayed in force: the "2016-2018" plan remained the operative framework until the 2019-2021 plan launched in September 2018 (ar-2018, 4deb1575cae6), and the "2019-2021" plan was itself extended through 2023 rather than replaced on schedule (ar-2021, 9808a7debd58) — so both plan titles understate their actual operative horizon by this record. - ⚠️ Still being checked: no bill or amendment number is given in the archived series for the WSIA amendment removing the Toronto-headquarters requirement (ar-2022, 59973eaccb20 states only that it occurred in 2022); the effective date and legislative instrument are not determinable from this series alone.
- ⚠️ Still being checked: the org backgrounder's budget-scale figures (~$3.66B-$3.97B insurance/premium revenue for 2025-2027) are drawn from the 2025-2027 Corporate Business Plan, a document not present in this 21-document archived series. The closest comparable figure available here — $3,520 million total 2024 insurance revenue, of which $3,459 million is Schedule 1 premiums (ar-2024, 1fae16c64fcd) — is consistent in order of magnitude but is a different document, a different (prior, actual rather than planned) period, and should not be treated as verifying the backgrounder's figures.
- No document in this archived series discusses the pre-1997 Workers'/Workmen's Compensation Board predecessor body's founding year or original enabling act, which the backgrounder itself already flags as unverified; this brief does not resolve that gap.