Log in or register
Share on LinkedInShare on LinkedIn

ARTICLE · 08 MARCH 2024

National Instrument 43-101: What Issuers Need To Know About Technical Terminology

Cassels
Explore more from Cassels

A primary objective of National Instrument 43-101 – Standards of Disclosure for Mineral Projects (NI 43-101) is to enhance the accuracy and integrity of mining disclosure.

CanadaEnergy and Natural Resources
Alexander Pizale
Alexander Pizale
Gregory Hogan
Gregory Hogan
Sean Baraich
Sean Baraich
Author LinkedIn connections

A primary objective of National Instrument 43-101 – Standards of Disclosure for Mineral Projects (NI 43-101) is to enhance the accuracy and integrity of mining disclosure. To this end, NI 43-101 requires that public disclosure of scientific and technical information be (a) understandable to the public, (b) consistent in the presentation and use of standardized terms and definitions and (c) produced or vetted by qualified industry experts. Although terms and phrases used in mining disclosure are highly technical, and industry jargon can be used inconsistently, when used correctly, specialized and standardized terms can encapsulate the complexity and specificity of technical and geological concepts. However, careless or thoughtless use of that language can obscure meaning and be potentially misleading, which may result in undesirable scrutiny from regulators.

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

Related Comparative Guides

See more popular content from

Article

Powering Up: Grid Access, Strategic Screening And Canada’s Emerging Data Centre Regimes

Canada is rapidly becoming a key destination for data centre investment, fueled by artificial intelligence and cloud computing growth. However, this expansion places unprecedented demands on electricity grids, water resources, and local communities. As federal and provincial governments introduce new frameworks to manage these resource challenges, developers and investors must navigate an increasingly complex landscape where power strategy...
CanadaEnergy and Natural Resources
McMillan LLP
McMillan LLP
Article

Data Centre West 2026: Alberta's Digital Infrastructure Moment Has Arrived

Alberta's data centre sector has evolved from speculative interest into billions in committed investment, supported by a new regulatory framework and hyperscale commitments from Meta and AWS. However, grid capacity constraints, power procurement challenges, unresolved federal copyright issues affecting AI training workloads, and community concerns about environmental impacts present significant obstacles that require continued collaboration between industry, government, and regulators.
CanadaEnergy and Natural Resources
Bennett Jones LLP
Bennett Jones LLP
Article

Government Of Canada Makes Significant Changes To Energy Project Approvals Process

On September 3, the Government of Canada published amendments removing seven types of energy projects from the Physical Activities Regulations (the Project List) under the Impact Assessment Act (IAA). As a result, these types of projects will no longer be subject to the IAA but will continue to be regulated by the Canada Energy Regulator Act (CER Act) or applicable provincial environmental assessment regimes.
CanadaEnergy and Natural Resources
Torys
Torys
Article

Digging Deeper: Canadian Mining Sector Tax Update

Canada’s mining sector is at an important inflection point. Against a backdrop of growing global demand for critical minerals and increased competition for investment capital, the Canadian federal government has recently introduced a series of tax measures designed to encourage investment and strengthen the competitiveness of Canada’s mining industry. For investors, these measures may meaningfully influence the after-tax economics of projects and financing structures across the mining value chain.
CanadaEnergy and Natural Resources
Blake, Cassels & Graydon LLP
Blake, Cassels & Graydon LLP
Article

New Churchill Falls Agreement: Key Terms For Newfoundland And Labrador, Québec And Canadian Power Markets

Newfoundland and Labrador's House of Assembly has approved a landmark definitive cooperation and implementation agreement that would replace the 1969 Churchill Falls Power Contract, pair the redevelopment of Churchill Falls with the Gull Island project, and establish new transmission pathways through Québec. The agreement faces political uncertainty in Québec ahead of the October 2026 provincial election...
CanadaEnergy and Natural Resources
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

Government Of Canada Reduces The Scope Of The Project List Under The Impact Assessment Act

The Government of Canada has amended the Physical Activities Regulations, removing certain intraprovincial energy projects and facilities regulated by the Canada Energy Regulator from the federal Impact Assessment Act's Project List. This regulatory change eliminates automatic federal oversight for fossil fuel-fired power plants and specific oil sands facilities, while transferring assessment responsibilities for interprovincial pipelines and transmission lines to the Canada Energy Regulator, potentially re
CanadaEnergy and Natural Resources
Bennett Jones LLP
Bennett Jones LLP
Article

AI Data Centres In Canada: Legal And Regulatory Considerations For Developers And Investors Looking To Build

Developing AI data centres in Canada requires navigating complex corporate structuring, financing arrangements, regulatory approvals, energy supply agreements, real estate considerations, environmental permitting, and stakeholder engagement across multiple jurisdictions. This comprehensive guide examines the legal and regulatory frameworks governing the physical infrastructure side of data centre development, from site selection and power procurement to Indigenous consultation and municipal approvals.
CanadaEnergy and Natural Resources
MLT Aikins LLP
MLT Aikins LLP
Article

Ontario Proposes Amendments To Streamline Electricity Transmission Development

Ontario's Ministry of Energy and Mines has proposed exempting electricity transmission projects procured by the Independent Electricity System Operator from the traditional leave to construct approval requirement. This regulatory change could significantly streamline the development timeline for bulk system transmission infrastructure, including the pending Toronto Third Line procurement, while maintaining environmental assessment and Indigenous consultation requirements.
CanadaEnergy and Natural Resources
Blake, Cassels & Graydon LLP
Blake, Cassels & Graydon LLP
Article

Canada Announces New Counter-Tariffs And Support Measures Following US Tariff Actions

Canada has announced sweeping counter-tariffs ranging from 15% to 50% on approximately C$27.6 billion of US imports, effective September 8, 2026, in direct response to President Trump's 50% Section 338 tariffs on Canadian goods. The measures target key sectors including steel, aluminum, dairy, appliances, and electronics, while the federal government simultaneously rolls out C$7.5 billion in support for affected businesses and workers. Understanding whether products qualify as US goods under Canada's markin
CanadaInternational Law
Cassels
Cassels
Article

WorkSafeBC Proposes Changes To Laws Regarding Workplace Harassment And Violence

WorkSafeBC is proposing significant amendments to British Columbia's Occupational Health and Safety Regulation that would fundamentally reshape how employers address workplace harassment, violence, and psychological health. The proposed changes introduce expanded definitions, new prevention program requirements, and obligations to identify and control psychosocial hazards. These amendments could require most B.C. employers to substantially revise their existing workplace policies and procedures.
CanadaEmployment and HR
Cassels
Cassels
Article

Bill C-39: A New Era For Canadian Mining Project Approvals?

The Canadian government has introduced Bill C-39, the Building Canada Strong Act, proposing sweeping reforms to federal project approval processes that could fundamentally reshape mining project development and financing. The legislation aims to consolidate multiple federal reviews into a single coordinated process with a one-year decision timeline, while maintaining environmental protections and Indigenous consultation requirements.
CanadaGovernment, Public Sector
Cassels
Cassels
Article

Cassels On Competition: October 2026

More particularly, the Plaintiff had argued that the drip pricing provision in subsection 52(1.3) of the Competition Act requires “all-inclusive pricing” and forbids all forms of “fragmented or segmented pricing,” and that Ticketmaster’s partitioned price representations are thus prohibited as a criminal conduct and amount to false or misleading representations covered by the criminal misleading advertising provision in section 52
CanadaAntitrust/Competition Law
Cassels
Cassels
Article

Canada’s September 2026 Retaliatory Tariffs Against The US: Implications For Mining Equipment Importers And Available Tariff Relief

Canada's September 2026 retaliatory surtaxes on US-origin goods introduce new cost pressures for mining operations that depend on specialized American equipment and components. While public focus has centered on consumer products, the measures significantly affect machinery, drilling tools, and industrial inputs critical to mining operations. However, existing remission provisions may already provide relief for many mining-sector imports, creating opportunities to mitigate tariff exposure through careful cl
CanadaInternational Law
Cassels
Cassels