NCA Canadian Constitutional Law - Practice Exam B Questions

Instructions Specific to This Exam

  1. This examination contains four questions worth a total of 100 marks. The questions are not of equal value.

  2. Suggested time allocations are provided for guidance. Candidates remain responsible for managing their examination time.

  3. You will be assessed primarily on your knowledge of the constitutional provisions, cases and assigned materials identified in the Canadian Constitutional Law syllabus, together with your ability to identify constitutional issues, accurately state the governing rules, apply those rules to specific facts and reach conclusions supported by legal analysis.

  4. No marks are awarded for merely reproducing or summarizing the facts. Use the facts in applying the relevant constitutional principles.

  5. Each question is independent. Do not import facts from another question.

  6. Where a division-of-powers issue arises, begin by characterizing the law according to its pith and substance before classifying it under the relevant federal or provincial head of power. Do not treat the presence of incidental effects on the other order of government as automatically fatal.

  7. Where Parliament relies upon the peace, order and good government (“POGG”) power, distinguish the branch of the doctrine actually invoked and apply the requirements associated with that branch.

  8. In addressing rights protected by s. 35 of the Constitution Act, 1982, distinguish where relevant among:

    • Aboriginal rights;

    • Aboriginal title;

    • treaty rights; and

    • the Crown’s duty to consult.

    Do not assume that an asserted but unproven right has the same legal consequences as an established right or title.

  9. In addressing the Canadian Charter of Rights and Freedoms, first determine whether the Charter applies under s. 32 where the impugned conduct is performed by an entity that is not obviously part of government.

  10. In analyzing freedom of conscience and religion under s. 2(a), distinguish the existence of a protected religious belief or practice from the separate question whether government interference with that belief or practice is constitutionally justified.

  11. Where s. 33 of the Charter is invoked, identify:

    • whether the protected right falls within the rights to which s. 33 applies;

    • whether the legislature has made the required express declaration;

    • the temporal effect of the declaration; and

    • what constitutional issues remain notwithstanding the declaration.

  1. In analyzing equality rights, apply the principles of substantive equality. A facially neutral rule may create a distinction through its effects. Do not require proof of discriminatory intent where the claim is one of adverse-effects discrimination.

  2. Keep the s. 15(1) inquiry analytically distinct from justification under s. 1. The existence of a legitimate governmental purpose does not by itself answer whether discrimination has occurred.

  3. Where a constitutional violation is established, distinguish between:

  • invalidity under s. 52(1) of the Constitution Act, 1982; and

  • an individual remedy under s. 24(1) of the Charter.

Consider whether striking down, severance, reading in, a suspended declaration or another remedy is appropriate to the nature of the defect.

  1. Unless otherwise stated, assume that all legislation described below was enacted using the ordinary legislative process and that the courts have jurisdiction to determine the constitutional questions raised.

  2. Do not address administrative law, tort liability, statutory interpretation unrelated to the constitutional questions, or the political desirability of the legislation.

  3. Full case citations are unnecessary. Where authority assists your analysis, the case name is sufficient.

  4. Write clear and organized answers in complete sentences.

QUESTION ONE

25 marks — suggested time: 45 minutes

FACTS

For more than a decade, Canadian researchers have studied an industrial chemical known as PX-47.

PX-47 is used in:

  • waterproof textile coatings;

  • industrial sealants;

  • semiconductor manufacturing; and

  • certain fire-resistant materials.

The chemical is highly persistent.

Once released into the environment, it degrades very slowly.

Studies indicate that PX-47 discharged into groundwater and rivers can travel substantial distances and accumulate in drinking-water systems.

In 2026, elevated concentrations were detected in municipal water systems in six provinces.

Several of the affected waterways cross provincial boundaries.

Scientists traced much of the contamination to approximately 40 large industrial facilities.

Some provinces already regulated PX-47.

Others did not.

Three provinces prohibited industrial discharges above 4 parts per trillion.

Two permitted substantially higher releases.

Several had no PX-47-specific standard.

A federal-provincial working group concluded:

“A province acting alone can regulate releases originating within that province. It cannot ensure that an adjoining province adopts an equivalent standard, and contamination introduced upstream may defeat downstream remediation efforts.”

The report also stated that failure by one major upstream jurisdiction to control PX-47 could cause serious contamination of drinking-water systems in other provinces.

Parliament subsequently enacted the Persistent Chemical Contamination Act (“PCCA”).

Part I — National Release Standard

Part I applies only to large industrial facilities that discharge PX-47 into:

“surface waters, groundwater systems or drainage systems having a demonstrated hydrological connection to waters extending beyond the province in which the discharge originates.”

It establishes a national maximum release standard of 5 parts per trillion.

A province may impose a stricter standard.

Where provincial standards meet or exceed the federal minimum, the federal regulator ordinarily accepts provincial monitoring data rather than operating a duplicate inspection system.

Parliament described the matter addressed by Part I as:

“the establishment of minimum national standards for industrial releases of persistent PX-47 capable of causing serious extraprovincial contamination.”

Fenlock Advanced Materials Ltd. (“Fenlock”) operates a coating facility in Ontario.

Ontario permits PX-47 releases up to 7 parts per trillion.

Fenlock complies with Ontario law but exceeds the federal limit.

It challenges Part I.

Fenlock argues that:

  • industrial pollution control;

  • manufacturing standards;

  • local businesses; and

  • property and civil rights

are matters ordinarily within provincial jurisdiction.

Ontario supports Fenlock.

It says:

“Parliament cannot acquire permanent jurisdiction over local industrial activity merely because pollution can eventually cross a provincial border.”

Canada relies on the national concern branch of POGG.

Part II — Temporary Emergency Controls

While Parliament was considering Part I, a separate event occurred.

A large storage facility in western Canada accidentally released several tonnes of concentrated PX-47 into a major river system.

Within weeks:

  • eight municipalities in three provinces temporarily closed drinking-water intakes;

  • two provinces declared local states of emergency;

  • approximately 900,000 people were advised not to consume municipal tap water; and

  • PX-47 filtration equipment became unavailable because of nationwide demand.

Parliament added Part II to the PCCA.

Its preamble states:

“Parliament declares that the present PX-47 contamination crisis constitutes a temporary national emergency requiring coordinated national measures.”

For 18 months, Part II:

  • limits the amount of PX-47 that may be manufactured in Canada;

  • prohibits new industrial uses without a federal permit;

  • authorizes federal allocation of available filtration equipment among provinces; and

  • permits the federal Minister to suspend particular industrial uses where necessary to preserve national supplies.

Part II automatically expires after 18 months unless Parliament itself enacts new legislation extending it.

Fenlock says Part II intrudes even more deeply into provincial regulation because it controls:

  • local manufacture;

  • commercial contracts;

  • industrial production; and

  • allocation of equipment ordinarily purchased privately.

Canada relies on the emergency branch of POGG.

Evidence before the court establishes that the immediate contamination crisis will probably be controlled within 10 to 14 months.

QUESTION

Advise Fenlock and Canada concerning the constitutional validity of Parts I and II of the PCCA.

In doing so, distinguish the two branches of POGG relied upon and assess the strongest division-of-powers arguments available to each side.

25 MARKS

QUESTION TWO

30 marks — suggested time: 54 minutes

FACTS

The fictional Red Pine First Nation (“Red Pine”) is an Indigenous community located in northern British Columbia.

For generations, Red Pine families have used an area known as the Falcon Plateau.

The Plateau covers approximately 85 square kilometres of forest and alpine meadow.

Historical and archaeological evidence indicates that, before European sovereignty:

  • Red Pine families returned to several established camps on the Plateau every year;

  • hunting parties travelled throughout the area following caribou and elk;

  • members harvested roots, medicinal plants and berries;

  • trails between the camps were maintained by the community;

  • neighbouring Indigenous groups occasionally crossed the Plateau after obtaining permission from Red Pine leaders; and

  • Red Pine oral law treated unauthorized permanent settlement by outsiders as prohibited.

Red Pine did not construct permanent villages on the Plateau.

Families generally occupied lower-elevation settlements during winter and moved onto the Plateau during spring, summer and early autumn.

After European settlement expanded into the region, Red Pine continued to hunt and gather there whenever access remained possible.

A logging road was constructed through the eastern Plateau in 1974.

Red Pine has formally asserted Aboriginal title to the Plateau since 1993.

The claim has not yet been finally determined.

Immediately south of the Plateau is an area called the Juniper Valley.

Red Pine does not claim Aboriginal title to the Valley.

It does, however, claim an Aboriginal right to harvest silverroot, a medicinal plant found in unusually high concentrations there.

Red Pine elders say silverroot was used before European contact:

  • in healing ceremonies;

  • to treat certain injuries; and

  • in exchanges with neighbouring communities.

Anthropological evidence supports regular pre-contact harvesting, although experts disagree about whether silverroot itself was central to Red Pine identity or merely one among many medicinal plants used by the community.

A river originating on the Plateau flows through Juniper Valley and then through land covered by an 1898 treaty.

The treaty states that Red Pine members retain:

“the liberty to fish in their accustomed waters as formerly, subject to such laws as may from time to time be made for conservation.”

Red Pine members continue to fish for salmon in that river.

The Province proposes to authorize Halcyon Ridge Mining Corp. (“Halcyon”) to construct an open-pit copper mine.

The project would include:

  • an access road crossing approximately 18 kilometres of the Falcon Plateau;

  • a waste-storage area occupying approximately 6% of the Plateau;

  • removal of approximately 30% of the known silverroot habitat in Juniper Valley; and

  • diversion of part of a tributary feeding the treaty fishing river.

Provincial biologists predict that the mine will probably reduce salmon spawning habitat downstream by between 8% and 15% unless additional mitigation measures are adopted.

Halcyon applied for provincial approvals.

The Province was aware of:

  • Red Pine’s longstanding title claim;

  • its silverroot claim; and

  • the treaty fishing provision.

Before making a final decision, provincial officials sent Red Pine approximately 3,500 pages of technical reports.

They invited written comments within 30 days.

Red Pine requested funding for independent technical review and asked for six months to study the material.

The Province provided modest funding and extended the deadline to 75 days.

Red Pine submitted a detailed report.

It asked the Province to:

  1. move the road around the Plateau;

  2. relocate the waste-storage area;

  3. preserve at least 90% of the silverroot habitat; and

  4. redesign the tributary diversion.

Halcyon estimated that all four changes together would increase project costs by approximately $48 million.

The Province then held two meetings with Red Pine.

Halcyon attended both.

Provincial officials repeatedly stated:

“The proponent is responsible for working out practical accommodations with you.”

Halcyon agreed to:

  • reduce the waste-storage footprint by approximately one quarter;

  • preserve 60% of the silverroot habitat;

  • create a salmon-monitoring program; and

  • stop construction during Red Pine’s principal spring harvesting period.

It refused to relocate the road or redesign the tributary diversion.

The Province approved the project subject to Halcyon’s commitments.

Its reasons stated:

“The Crown has provided extensive information and meaningful opportunities for participation. Consultation does not provide a veto over economically important projects.”

A confidential provincial briefing note prepared before the final meetings had stated:

“Cabinet considers the project economically indispensable. Major route relocation is not an available option.”

Red Pine commences proceedings challenging the approval.

It also announces that it intends to seek a declaration of Aboriginal title to the Falcon Plateau and recognition of its silverroot harvesting right.

QUESTION

Advise Red Pine on:

  1. the strength of its asserted Aboriginal title claim to the Falcon Plateau;

  2. the claimed Aboriginal right to harvest silverroot;

  3. the treaty fishing right;

  4. the Crown’s duty to consult before those asserted rights are finally proven; and

  5. the significance of the project approval if Aboriginal title is ultimately established.

30 MARKS

QUESTION THREE

20 marks — suggested time: 36 minutes

FACTS

The Province of Ontario operates a statutory program through which residents may obtain:

  • birth certificates;

  • death certificates;

  • marriage certificates; and

  • other official civil-status documents.

The governing statute authorizes the Minister to contract with non-profit corporations to operate public service centres.

The Minister contracts with Civic Registry Services Foundation (“CRSF”), a privately incorporated non-profit corporation.

Under the agreement:

  • Ontario provides approximately 94% of CRSF’s annual funding;

  • the Province determines who is eligible for government registry services;

  • the Province sets the fees;

  • the Province determines which documents CRSF may issue;

  • service-centre locations require ministerial approval;

  • CRSF employees receive access to provincial databases;

  • Ontario establishes maximum processing times; and

  • CRSF must follow provincial identity-verification procedures.

CRSF appoints its own directors.

The Province does not participate in ordinary hiring decisions.

CRSF also operates a small private background-check business that receives no government funding.

Noura Haddad works as a public-facing registry officer.

Noura is Muslim.

She sincerely believes that her religion requires her to wear a hijab in public.

CRSF adopts a Visible Neutrality Standard.

It provides:

“Employees providing government-facing registry services shall not wear conspicuous religious symbols while interacting with members of the public.”

CRSF says the rule is intended to assure citizens that:

“public services are delivered in a visibly secular and religiously neutral environment.”

The Province did not expressly require the rule.

However, the Minister publicly praised it.

Noura refuses to remove her hijab.

CRSF reassigns her to a back-office position with no public contact.

Her salary is reduced by approximately 15%.

Noura challenges the rule under s. 2(a) of the Charter.

CRSF responds:

“We are a private corporation. The Charter does not regulate private employers.”

It also argues that, if the Charter applies, religious neutrality justifies the policy.

The Province subsequently enacts the Public Registry Neutrality Act.

The Act requires all employees delivering provincial civil-registry services to refrain from wearing visible religious symbols while serving the public.

Section 12 provides:

“This Act shall operate notwithstanding section 2 and sections 7 to 15 of the Canadian Charter of Rights and Freedoms.”

The Act contains no retroactive provision.

It comes into force two years after CRSF originally adopted its policy.

Noura challenges:

  1. CRSF’s treatment of her during the two years before the Act came into force; and

  2. the continuing statutory restriction after the Act takes effect.

Assume that the notwithstanding declaration has not yet reached its fifth anniversary.

For purposes of this question, do not address s. 15.

QUESTION

Advise Noura and CRSF concerning:

  1. whether the Charter applied to CRSF’s original policy;

  2. whether that policy infringed Noura’s freedom of religion;

  3. the principal justification argument available before the legislation was enacted; and

  4. the constitutional effect of the Province’s subsequent use of s. 33.

20 MARKS

QUESTION FOUR

25 marks — suggested time: 45 minutes

FACTS

The Province establishes the Industrial Transition Benefit (“ITB”) for workers who lose their employment because a large manufacturing facility permanently closes.

The benefit pays $1,400 per month for up to eight months while an eligible worker obtains retraining or searches for new employment.

The legislation states that the ITB is intended to:

“provide temporary income replacement to workers demonstrating sustained recent attachment to full-time employment.”

To qualify, an applicant must have completed at least 1,500 hours of active paid employment in each of the two calendar years immediately preceding the closure.

The legislation excludes:

  • vacation;

  • unpaid leave;

  • disability leave; and

  • periods during which the employee remained employed but was unable to work

from the 1,500-hour calculation.

It does, however, contain a deeming provision under which a worker absent because of statutory pregnancy or parental leave is credited with the hours the worker ordinarily would have worked.

Iris Calder worked at a manufacturing facility for 11 years.

She has an episodic physical disability.

During periods when the condition becomes acute, Iris cannot safely perform physical work.

Her employer accommodated her by placing her on several periods of unpaid disability leave.

Iris worked:

  • 1,284 hours in the first relevant year; and

  • 1,337 hours in the second relevant year.

Had her disability-related absences been counted at her ordinary schedule, she would have exceeded 1,700 hours in each year.

Her facility closes permanently.

Iris applies for the ITB.

Her application is denied because she does not meet the 1,500-hour requirement.

She qualifies for general provincial disability assistance, but that program:

  • pays substantially less;

  • is means-tested; and

  • requires an applicant to exhaust most liquid savings before qualifying.

Iris challenges the ITB eligibility rule under s. 15(1) of the Charter.

The statutory criterion does not mention disability.

The Province says:

“Every worker must meet exactly the same hours requirement. The law does not distinguish on disability.”

Government data introduced at trial shows that:

  • approximately 4% of applicants without long-term disabilities fail the ITB hours test despite having been attached to the same employer for at least five years;

  • approximately 31% of applicants with documented episodic physical disabilities fail for that reason; and

  • most of the disabled applicants who fail remain technically employed during the periods in which they are medically unable to work.

An internal ministry memorandum prepared when the legislation was designed considered allowing workers to credit:

“hours lost through medically documented disability leave.”

The memorandum estimated that the change would increase annual ITB expenditures by approximately 3.8%.

It stated:

“A disability credit would somewhat weaken the simplicity of the hours rule but would better measure labour-force attachment for employees whose disabilities cause intermittent work interruption.”

The Province rejected the proposal.

Its Minister says the 1,500-hour rule:

  • is simple;

  • limits costs;

  • reduces disputes about hypothetical hours;

  • targets workers with the strongest attachment to the labour force; and

  • ensures the ITB remains distinct from general disability benefits.

Iris asks the court to:

  1. declare the hours rule unconstitutional;

  2. read into the Act a provision deeming documented disability-leave hours to have been worked; and

  3. order that she immediately receive the benefit.

The Province says that, if the rule is unconstitutional, the court should suspend any declaration for 12 months so the legislature can redesign the program.

QUESTION

Advise Iris and the Province concerning:

  1. whether the apparently neutral hours requirement infringes s. 15(1);

  2. whether any infringement is justified under s. 1; and

  3. the appropriate constitutional remedy if Iris succeeds.

25 MARKS