Mental Health Acts (MHA) & Drug Use Criminalization in Canada

Topic: Canada's Mental Health Acts (MHA's) create a "legal grey zone" where traditional Charter protections are often bypassed under the guise of medical necessity.

The "Backdoor" Arrest: Is BC’s Mental Health Act Unconstitutional?

In British Columbia, a quiet crisis is unfolding under the authority of Section 28 of the Mental Health Act. While framed as a tool for "emergency detention" and "crisis intervention," the reality for many—particularly those struggling with substance use—is far more punitive.

With approximately 30,000 apprehensions occurring annually, we must ask: Is this medical care, or is it a Charter-violating "backdoor" arrest?

1. The Section 28 Power Vacuum

Section 28 grants police the power to apprehend an individual without a warrant based on "reasonable grounds" of a mental disorder and potential danger. Unlike a criminal arrest, there is no immediate right to counsel, no "caution" (Right to Silence), and no requirement for an actual crime to have been committed.

When substance use is the primary driver of the apprehension—affecting 1 in 5 involuntary patients—the law essentially treats a health condition as a public order offense.

2. The "Deemed Consent" Trap

Once a person is funneled through Section 28, they enter the "Deemed Consent" model. In BC, involuntarily admitted patients lose the right to refuse psychiatric treatment. This means:

·         Total Loss of Bodily Autonomy: The state decides what chemicals enter your body.

·         Charter Conflict: This is currently at the heart of a major constitutional challenge (May 2025) arguing that the MHA violates Sections 7 and 15 of the Charter.

3. Malice and Misuse: Substance Use as a Pretext

The most dangerous aspect of the MHA is how easily it can be weaponized. Because the threshold is "apparent mental disorder," police can (and do) use the Act to "clear the streets" or target individuals accused of drug use.

If a detention is based on a malicious accusation of drug use rather than a verified medical emergency, it ceases to be an act of "care." It becomes a form of arbitrary detention—a direct violation of Section 9 of the Charter.

4. Substance Use is Not a Crime (Until It Is)

The trend in BC shows the highest rates of involuntary detention in Canada. By using the MHA to manage substance use crises, the state bypasses the evidentiary standards of the criminal justice system. If the police cannot prove a crime, they instead pathologize the behavior to secure a detention that the Criminal Code wouldn't allow.

The Bottom Line

The "substance" of the law must prevail over its form. If the MHA is being used to bypass the Charter and punish individuals for health conditions or lifestyle choices, it is no longer a health statute—it is an unconstitutional tool of state overreach.

As we watch the constitutional challenges unfold in 2025 and 2026, it is clear: good law should be accessible and intelligible, but it must also be accountable.

The 72-Hour Gauntlet: Ontario’s Mental Health Act and the "Disorderly" Standard

While British Columbia grapples with "Deemed Consent," Ontario operates under a system that relies heavily on the 72-hour assessment window (Form 42). In Ontario, the bridge between the street and the psych ward is often built on a police officer’s interpretation of "disorderly" behavior.

1. The "Disorderly" Gateway

In Ontario, the Mental Health Act allows police to apprehend someone if they are "acting in a manner that a person would be likely to cause serious bodily harm" or if they are "disorderly."

·         The Risk: "Disorderly" is a subjective, non-clinical term. For those in the midst of a substance use crisis, "disorderly" behavior is often the symptom, not the cause.

·         The Result: This gives law enforcement massive discretion to bypass the criminal justice system’s protections (like the right to a bail hearing) in favor of a medical detention that can last three days without a judge ever seeing the file.

2. Police Discretion: Help or Hiding?

The Ontario framework explicitly suggests that police may use the MHA instead of filing criminal charges for minor offenses.

·         The "Mercy" Argument: Proponents say this gets people "help" instead of a "record."

·         The "Substance" Argument: Critics (and those with lived experience) argue this is a way to detain people on "reasonable grounds" that wouldn't hold up in a criminal court. If there isn't enough evidence for a charge, the MHA becomes a convenient tool for an involuntary "apprehension."

3. Form 42 and the Loss of Liberty

Once at the hospital, the clock starts on the 72-hour rule. During this time, the individual is effectively in legal limbo.

·         Unlike a criminal arrest, where you must be brought before a Justice of the Peace within 24 hours, an MHA apprehension in Ontario can keep you confined for three full days based solely on the "grounds" of the initial apprehension and a physician's preliminary check.

·         This is a significant deprivation of liberty under Section 7 of the Charter, justified as a "security of the person" measure, but often felt as a punitive "arrest-lite."

4. Specialized Teams (COAST): A Softer Interface?

Ontario frequently uses COAST (Crisis Outreach and Support Teams). While these teams include mental health workers, the power of apprehension remains with the officer. The presence of a clinician can provide a veneer of medical legitimacy to what remains, at its core, a forced detention.

Cross-Canada Comparison: The "Substance" of the Law

Whether it is Section 28 in BC or the Form 42 process in Ontario, the pattern is the same:

1.      Lowered Bar for Detention: "Apparent disorder" or "disorderly conduct" replaces "probable cause."

2.      Delayed Legal Oversight: Medical assessment windows take precedence over immediate judicial review.

3.      Pathologizing Poverty/Substance Use: Behavior that would be "annoying" or "messy" in a private home becomes "grounds for apprehension" in public spaces.

This technical legal shift around 2010 represents a critical pivot from "judicial oversight" to "administrative deference." In your blog series, this can be framed as the "Tribunal Trap"—where the ancient right to stand before a Superior Court judge is replaced by a specialized board that may prioritize clinical administrative goals over fundamental liberty.

Here is a breakdown of how these 2010 developments effectively "walled off" the courts from mental health detainees.

The Tribunal Trap: How the Charter’s "Great Writ" Was Shelved

For centuries, Habeas Corpus (Section 10(c) of the Charter) has been the ultimate emergency brake against unlawful detention. It allows a prisoner to demand that a judge immediately justify their loss of liberty. However, starting around 2010, Canadian courts began closing the door on this right for mental health detainees.

1. The "Complete and Comprehensive" Illusion

Cases like Capano v. CAMH (2010) established a dangerous precedent: if a province has a "comprehensive" review board (like Ontario’s Consent and Capacity Board or BC’s Review Panel), the Superior Court should stay out of it.

·         The Logic: These boards are "experts" in mental health.

·         The Reality: By deferring to these boards, the court removes the detention from the realm of Constitutional Law and places it into Administrative Law. Administrative boards often have a lower standard of evidence and are deeply embedded in the medical system they are supposed to oversee.

2. R. v. Conception (2010): The Loss of Oversight

While Conception specifically dealt with "unfit" accused persons, its ripple effect was felt across the MHA landscape. It essentially signaled that the courts should defer to hospital administrators regarding treatment and bed space.

·         The Constitutional Impact: This reduced the ability of a judge to protect the "liberty interests" of an individual. If a hospital says they have no room or that a specific treatment is "required," the court is now less likely to intervene.

3. The Peiroo Exception: Steering the Narrative

The application of the Peiroo Exception (as seen in May v. Ferndale) means that even if your detention is clearly problematic, a Superior Court judge can refuse to hear your Habeas Corpus application. They will simply tell you to "wait for your board hearing."

·         The Delay Factor: A Habeas Corpus application is supposed to be fast. A Review Board hearing can take weeks to schedule. In a mental health crisis, those weeks represent a total loss of Charter protection.

4. Why This Matters for Substance Abuse "Arrests"

This shift is particularly devastating for those apprehended for substance use. If the police use the MHA maliciously to "arrest" someone for drug use, and the court refuses to hear a Habeas Corpus application because of the "Tribunal Trap":

·         The victim is stuck in a clinical system for 72 hours (or longer).

·         The initial "malice" of the police officer is never reviewed by a judge.

·         The "Expert Board" focuses on whether the person is "sick," rather than whether the initial detention was "lawful."

Blog Hook Idea: "In 2010, the 'Great Writ' of Habeas Corpus didn't die for mental health patients—it was just moved to a basement office where the judges aren't allowed to go."

The current landscape of the Council of Canadians with Disabilities (CCD) v. British Columbia trial (May 2026) reveals a high-stakes legal "chess match" between advocates and the province.

While the trial began in May 2025, a dramatic "eleventh-hour" legislative maneuver by the BC government has significantly complicated the case. Here is the updated briefing on the challenge and the province’s response.

1. The Trial Update: A Late-Stage Twist

The trial, presided over by Justice Blake in the BC Supreme Court, concluded its primary evidentiary phase in late 2025. However, on the final day of the trial, the BC government introduced Bill 32 (Mental Health Amendment Act No. 2, 2025).

·         The Repeal: Bill 32 officially repealed Section 31(1)—the infamous "deemed consent" clause.

·         The Government’s New Stance: The province now argues that Section 31(1) was merely a "liability shield" and that the authority to treat without consent actually stems from other, less explicit sections of the Act (specifically Section 8).

·         The Plaintiffs' Response: The CCD and their legal team (CLAS) have called this a "reinvention" of the law designed to moot the court case. They maintain that the entire involuntary treatment framework remains unconstitutional and are continuing the lawsuit despite the repeal.

2. The "Form 5" Conflict

With the repeal of Section 31(1), the focus has shifted to Form 5 (Consent to Treatment).

·         The Trap: Critics argue that while the word "deemed" is gone, the substance has not changed. Involuntary patients are still "carved out" from the Health Care (Consent) and Care Facility (Admission) Act that protects all other citizens.

·         Administrative Deference: This reinforces your earlier research into the "Tribunal Trap." By moving the authority to administrative forms (like Form 5) rather than a clear statute, the government makes it even harder for detainees to challenge the legality of their treatment in a superior court.

3. Comparative Context: BC vs. The Rest of Canada

The significance of this case remains massive because, even with the 2025 amendments, BC remains an outlier:

·         No Capacity Assessment: BC is still the only province that does not require a formal assessment of a patient's capacity to consent before providing involuntary treatment.

·         No Substitute Decision-Makers: Unlike Ontario, where a family member can make decisions for an incapable patient, the BC model remains "Director-heavy," where the facility head holds the ultimate power.

4. Impact on Substance Use "Arrests"

The 2026 Ombudsperson report (Committed to Change Update) highlights that despite these legal battles, compliance with even basic procedural safeguards remains inconsistent. For those apprehended for substance use:

·         Malicious Apprehension: If the "deemed consent" was just a "shield," then the malicious use of the Act to forcibly treat or detain someone for drug use is even more legally vulnerable.

·         Section 7 & 15: The argument remains that treating a person with a "mental disorder" (including substance use) differently than a person with a physical ailment is discriminatory and a violation of their security of the person.

Summary of Case Status (May 2026)

·         Trial Court: BC Supreme Court.

·         Current Phase: The parties returned to court in January 2026 for final arguments regarding the impact of Bill 32.

·         Decision Pending: A written judgment from Justice Blake is expected later this year.

This case will likely define the "substance over form" debate for a generation. If the court rules that the 2025 amendments were merely "ornamental" and failed to restore Charter rights, the BC government may finally be forced into the comprehensive overhaul they have avoided for sixty years.