Markham Drug Production and Cultivation Defence Lawyer

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Production charges in York Region are built around an address. A rented basement in Milliken. A detached house in Cornell with the blinds always drawn. An industrial bay off Warden Avenue. Police investigate the place first and decide who answers for it second, which is why the person charged is often simply the name on a lease or a hydro account. Which statute applies, and whether the ceiling is 14 years or life imprisonment, turns on what investigators say was being grown, cooked or extracted inside.

By Fadi Matthew Kazandji, Founding Partner, Kazandji Law. Serving Markham and all of York Region from our Thornhill office. Updated July 2026.

A production file starts with a place, not a person

Almost every production or cultivation prosecution we defend in York Region began the same way: somebody noticed something about a building. A landlord walked through a rental between tenants and found the basement rebuilt around ducting, ballasts and vapour barrier. A hydro account for a detached house showed consumption that made no sense for a family of four. Firefighters answered a call and saw an extraction rig in the garage. A neighbour mentioned a smell that never went away. A tip line took a call about a unit in an industrial plaza. None of that is a criminal case on its own. It is the seed of one, and it points at a place rather than a person.

From there the investigation follows a pattern. Officers sit on the address and record who comes and goes, and when. They gather records tied to the property, the tenancy and the utility accounts. They walk the area, note covered windows, condensation, venting and smells, and sometimes collect discarded garbage. When they believe they have enough, everything goes into an information to obtain, the sworn document behind a search warrant under section 11 of the Controlled Drugs and Substances Act. Where police claim the situation could not wait, section 11(7) lets them enter without a warrant in exigent circumstances, and that claim gets tested hard afterward. Then comes the raid, and everyone connected to the property, the tenant, the owner, the visitor, the person whose name sits on the hydro bill, becomes a suspect at once.

Markham gives these files their particular texture. The city is full of newer subdivisions in Cornell and Berczy where houses sit close together and neighbours notice things, older lots around Main Street Unionville with detached garages and outbuildings, and basement apartments through Milliken that landlords rarely see again after the lease is signed. Grow and lab investigations here are property investigations first, and the paper trail about the address usually exists months before anyone is arrested.

The scale of enforcement is real. York Regional Police run major drug files through their Guns, Gangs and Drug Enforcement Unit, and a single recent investigation, Project Chatter, produced 23 arrests, 330 charges and 7 million dollars worth of drugs seized, along with 32 firearms and 148,000 dollars in cash. Markham arrests are processed through #5 District. If a property tied to your name surfaced in one of these operations, assume the police work started long before the knock on the door. And if you suspect an address connected to you is being watched, or you have learned that a landlord or utility company reported something, do not discuss it by phone or text and do not consent to any search. Call counsel first.

Who answers for the address

Police investigate a place. The Crown has to convict a person. The distance between those two things is where production cases are won and lost, because producing a substance, like possessing one, requires proof of knowledge and a measure of control. The concepts come from section 4(3) of the Criminal Code: possession may be personal, constructive or joint, but every form of it requires the Crown to prove you knew what was there and had some say over it. The Supreme Court put it plainly in Beaver in 1957: there is no possession without knowledge of the character of the substance. Morelli, in 2010, said it just as simply: possession means knowledge plus control.

Apply that to a grow or a lab and the questions become very concrete. Who had keys to the locked room in the basement? Whose fingerprints are on the light ballasts and the nutrient jugs? Who paid the hydro account, and who merely slept upstairs? Was the basement tenant running the operation while the homeowner collected rent by e-transfer and never went down the stairs? Did the landlord discover the grow during an inspection and call police, only to be treated as a suspect anyway because the title carries their name?

Mere presence at a property is not enough. Bare ownership is not enough. A signature on a lease is not knowledge. The people connected to a shared house sit in very different legal positions, and lumping them together is precisely the mistake early prosecutions make. We act for tenants who say the operation belonged to someone else, homeowners who rented in good faith, family members who lived in the house without running anything, and, where the evidence is what it is, for the person the Crown calls the operating mind. Each of those defences looks different. The evidence that helps one occupant often hurts another, which is why separate counsel matters in multi-accused files and why we sort out the conflict question at the first meeting.

This occupier fight is not a technicality. In many York Region production files it is the whole case: nobody disputes that plants or a lab existed, and the only live question is whose enterprise it was, in law rather than in suspicion.

What was found sets the statute and the ceiling

Two federal statutes divide this territory, and the contents of the property decide which one you face. Anything that is not cannabis, fentanyl, methamphetamine, cocaine, MDMA, psilocybin, falls under section 7 of the Controlled Drugs and Substances Act, which prohibits producing a substance in Schedules I through V except as authorized under the regulations. Cannabis left the CDSA on October 17, 2018. Growing or processing cannabis outside the legal limits is now charged only under section 12 of the Cannabis Act. The ceilings are very different, so the first thing we read in disclosure is exactly what was seized and which schedule it sits in.

What police say was at the property	The count	The ceiling
A Schedule I or II substance being made or processed: fentanyl, methamphetamine, cocaine, heroin, MDMA	CDSA s.7(1), indictable only	Life imprisonment
A Schedule III or V substance	CDSA s.7(1), hybrid	10 years indictable, 18 months summary
A Schedule IV substance	CDSA s.7(1), hybrid	3 years indictable, 1 year summary
More than four cannabis plants, plants from seed known to be illicit, or a grow outside your own dwelling	Cannabis Act s.12(4) to (6)	14 years
Cannabis altered with butane, propane or another flammable organic solvent	Cannabis Act s.12(1)(b)	14 years
Equipment intended for producing or trafficking a controlled substance	CDSA s.7.1	10 years
Equipment intended for illicit cannabis production or sale	Cannabis Act s.13	7 years

Three notes belong under that table. First, no production or cultivation count carries a mandatory minimum sentence: Parliament repealed the old CDSA minimums, and the factor list that triggered them, in 2022. Second, the word produce reaches further than people expect. Under the CDSA it covers obtaining a substance by any method, including manufacturing or synthesizing it and altering its chemical or physical properties, and for plants and fungi it includes cultivating, propagating and harvesting. A cutting and pressing table can be charged as production just as a full lab can. Third, whichever statute applies, the prosecutor will be federal: Public Prosecution Service of Canada counsel carry CDSA counts at the Newmarket courthouse, and cannabis counts may be handled federally or provincially. If the allegation is that what was made was being sold, trafficking and possession for the purpose are separate counts with their own battleground; our Markham drug trafficking guide covers that ladder.

Cannabis grows: the four-plant line and the ticket lane

Growing cannabis at home is legal in Ontario inside strict limits, and criminal the moment those limits break. The federal cap is four plants per dwelling-house. Not four per adult: four per household, even if five adults share the lease, and the statute counts the yard, the garage and the garden shed as part of the dwelling. The plants must come from lawful starting material, meaning seeds or seedlings sourced through the legal market, because cultivating from seed or plant material you know is illicit is its own offence. Ontario sets the minimum age at 19. And the grow must be at the place where you ordinarily live. Cultivating at a rental you do not occupy, at a friend's place, or on a rural property you visit on weekends is prohibited outright.

Break the limits modestly and the Act builds in an off-ramp. For five or six plants, an officer has discretion to issue a ticket of 200 dollars instead of laying a criminal charge. Payment ends the case: the Cannabis Act deems it an absolute discharge, and the resulting record must not be used in any way that identifies you as a person dealt with under the Act. Understand what that lane is and is not. It is police discretion, not an entitlement, and there can be good reasons to get advice before simply paying, particularly if you are not a Canadian citizen or your work takes you across the border.

Past the ticket lane the exposure is squarely criminal: more than four plants, illicit starting material or an off-site grow are indictable offences with a maximum of 14 years. The rest of the cannabis rulebook, the 30 gram public limit, the distribution lines, the age rules, lives on our Markham cannabis offences guide.

The solvent rule: extraction can be its own 14-year offence

One subsection of the Cannabis Act surprises nearly everyone who reads it for the first time after being charged. Section 12(1)(b) makes it an offence to alter the chemical or physical properties of cannabis by the use of an organic solvent, and the definition captures anything explosive or highly flammable. The statute names petroleum naphtha, butane, isobutane, propane and propylene. This is the butane hash oil provision. Run a can of butane through cannabis in an apartment kitchen to make shatter or oil and you have committed a stand-alone indictable offence carrying up to 14 years, even if every gram of that cannabis was legally purchased and none of it was for sale.

Parliament drew the line there because of what these extractions do to buildings. The solvent pools at floor level, a pilot light or a light switch arcs, and the unit burns. The offence targets the method, not the market, and that is also why the statute leaves room on the other side of the line: altering cannabis you may lawfully possess by non-solvent means, cold water and ice, presses, heat, remains lawful.

In practice a solvent count changes the character of a file. A four-plant grow with a butane rig beside it stops being a story about personal use and becomes a 14-year allegation, and the fire and explosion framing follows the case into bail and sentencing. But the count has seams. The Crown must prove the solvent, the process and who ran it, and where any of those three cannot be proven the allegation collapses into something much smaller. We push on exactly those seams.

The add-on counts: section 7.1 and section 13

Production raids rarely produce a single charge. Two equipment offences ride on most of these files and widen what the Crown can sweep in. Section 7.1 of the CDSA makes it an offence to possess, produce, sell, import or transport anything intending that it will be used to produce or traffic in a controlled substance. The thing itself can be entirely lawful: a pill press, lab glassware, a vacuum sealer, bulk cutting agents. The intent is the whole offence, and the count carries up to 10 years. On the cannabis side, section 13 of the Cannabis Act prohibits possessing, producing, selling, distributing or importing anything intended for producing, selling or distributing illicit cannabis, with a 7-year ceiling. The same tent, lights and timers that are lawful beside a four-plant personal grow become a count when the theory is a commercial operation.

These add-ons matter tactically. They give the Crown fallback positions when the production count itself is shaky, they justify seizing nearly everything in the building, and they can survive even where no finished drugs were found. What they cannot survive is a failed intent theory, because intent is the only element that matters. Our Markham drug paraphernalia guide takes the equipment offences apart piece by piece, including how intent gets inferred and how those inferences get broken.

The entry is the case

Production prosecutions carry a structural weakness, and an experienced defence aims straight at it: the case is only as strong as the entry. Nearly everything the Crown will rely on at trial, the plants, the precursors, the equipment, the photographs of the basement, came out of the property on raid day. If the entry fails under the Charter, the prosecution usually goes with it.

So we start with the paper. The information to obtain behind the section 11 warrant gets read line by line: what the affiant swore, what was left out, whether the tip was corroborated or merely repeated, whether the hydro records actually show what the document claims they show, whether the surveillance observations hold up against the dates. Morelli is the standard we hold warrant applications to, because the Supreme Court there stripped the exaggerations out of an application and asked whether what honestly remained could still justify the search. Stinchcombe requires the Crown to disclose the material behind the warrant, the surveillance notes, the utility data, the source information to the extent it can be produced, and gaps in that disclosure become motions.

Warrantless entries fare worse. Where police went in under section 11(7) claiming exigent circumstances, they must show both the grounds for a warrant and a situation that made getting one impracticable, and hindsight is rarely kind to those claims. Fire and safety entries that quietly turned into evidence gathering raise their own section 8 problems. And after the entry come the continuity questions: who seized what, how it was counted, weighed and stored, and whether the certificates of analysis actually connect the exhibits to the charges.

Then comes Grant. Where the search breached section 8, exclusion under section 24(2) turns on the seriousness of the state conduct, its impact on your privacy interests and society's interest in a trial on the merits. In a production file, exclusion is rarely partial: the plants, the lab and the photographs stand or fall together. That is why the suppression motion, not the trial, is usually the main event.

Can they take the house?

Production allegations reach property in a way most criminal charges do not. Real property said to be used in connection with the offence can be restrained while the case runs and pursued for forfeiture as offence-related property if there is a conviction. A family home, a rental house, a barn or an industrial unit can all be caught, and the restraint can land early, long before anything has been proven.

The forfeiture fight is separate from the criminal counts, with its own rules and its own timetable, and it can pull in people who were never charged: the spouse on title, the co-owner who contributed the down payment, the landlord whose tenant built the grow. Positions taken in the criminal file echo in the property fight, so the two have to be run together deliberately rather than one after the other. We flag forfeiture exposure at the first meeting, respond to restraint where we can, and build innocent-owner and proportionality arguments file by file. What we do not do is promise timelines or outcomes; this area rewards preparation and punishes assumption.

Bail from one building

Bail is where the two statutes split most sharply. Producing a Schedule I or II substance is punishable by life, which places it in the reverse-onus category under section 515(6)(d) of the Criminal Code. Instead of the Crown justifying your detention, you must show cause why release is justified. Cannabis cultivation counts, whatever their scale, follow the ordinary rule: the Crown must justify holding you.

Geography matters here, and in York Region it is simple. Every criminal charge laid in Markham proceeds at the Newmarket courthouse, 50 Eagle Street West. Toronto splits bail into a dedicated centre; York does not. The bail list, the Ontario Court of Justice trial courts and the Superior Court of Justice, which hears bail reviews and 90-day detention reviews, all sit in one building, and for the life-maximum counts that same building holds the preliminary inquiry and the Superior Court trial if you elect one. Markham has no criminal courthouse of its own.

Property-linked allegations create a bail problem peculiar to production files: the residence a release plan would normally lean on may be the alleged crime scene, and the people closest to you may be witnesses or co-accused. That gets solved with planning: an alternate residence, sureties with real supervision to offer, reporting terms and, where devices matter, conditions we can actually live with. A reverse-onus hearing is won with preparation, and preparation starts the day of the arrest, not the week after.

Sentencing now: no minimums and an open range

Until 2022, CDSA production counts dragged mandatory minimums behind them, triggered by a statutory list of factors that captured most real cases: rented premises, potential hazards, weapons nearby. Bill C-5 repealed all of it. The minimums are gone, the trigger list is gone, and no CDSA or Cannabis Act offence carries a mandatory minimum today. Two consequences follow. The range in every production case is open to argument on ordinary sentencing principles. And a conditional sentence, jail served in the community under strict conditions, is legally available whenever the fit sentence is under two years and the statutory criteria are met, because the old provisions barring community sentences for drug production were repealed as well.

Open does not mean soft. The Supreme Court in Parranto upheld sharply increased sentences for wholesale fentanyl trafficking, and hard-drug commerce continues to attract severe sentences whether or not a minimum exists. A commercial fentanyl or methamphetamine operation will be treated as exactly that. The honest message is narrower and more useful: nothing about the outcome is preordained anymore, and the sentencing hearing is a real fight worth preparing for.

Both statutes also tell judges what makes a drug case worse: carrying or using a weapon, violence or threats, offences in or near schools or other places usually frequented by young people, involving a person under 18, and a prior drug record. Where an aggravating factor is present and the court still imposes no jail, it must give reasons. On the other side of the ledger, both statutes let a sentencing judge delay sentencing so an offender can complete a drug treatment court program approved by the Attorney General or a treatment program under section 720(2) of the Criminal Code. Which treatment court or program a York Region file can actually reach is something we confirm case by case before building a sentencing position around it. Where addiction rather than commerce is what actually happened, that route can change the entire outcome, and we start building it early, with treatment underway before anyone stands up to speak. Non-citizens should raise their status at the first meeting, because the choice between outcomes that look similar in criminal law can look very different in immigration law.

From first appearance to trial: the Newmarket path

Every Markham production or cultivation charge follows the same road. The first appearance is at the Ontario Court of Justice in Newmarket, where disclosure starts arriving in waves: the ITO and warrant, the officers' notes, the photographs, the analysis certificates, the property records. Counsel reviews it, requests what is missing and sits down with the Crown at pre-trials to test whether the occupier theory actually holds for you. Counts punishable by life open two further doors: you may request a preliminary inquiry, and you may elect trial in the Superior Court of Justice, which sits in the same building at 50 Eagle Street West. Timing has teeth as well. Jordan sets presumptive ceilings of 18 months for provincial court cases and 30 months where the case goes up, and warrant-heavy files with lab evidence are exactly the kind that grind. We track the clock from the first appearance and put delay on the record as it happens.

What should you bring to the first meeting? The questions we will ask are concrete. Who lived at the property, and who else had access? Whose names are on the lease, the title, the hydro and the internet accounts? Which rooms were locked, and who held keys? When were you last inside the part of the building the charge is about? What did the police say at the door, what paper did they leave, and what did they seize? Were you asked anything, and did you answer? Are you a citizen, a permanent resident or here on a permit? Bring the release papers, the warrant if one was left behind, the lease or title documents, and any photographs of the property as you knew it. Honest answers to those questions, early, are worth more than any argument built late.

Why Kazandji Law for a York Region production file

Production and cultivation files are federal prosecutions built on search warrants, expert continuity and property records, and they reward counsel who fight on paper as hard as in the courtroom. Fadi Matthew Kazandji defends CDSA and Cannabis Act prosecutions across the Greater Toronto Area, opposite the federal Crowns of the Public Prosecution Service of Canada who carry these files at Newmarket. The warrant record, the occupier theory and the forfeiture exposure get attacked together, from the first day.

We work from four offices. Our Thornhill office at 7191 Yonge Street, Suite 310 sits minutes up Yonge Street from Markham's west side and anchors our York Region practice. The firm's head office is at 180 John Street, Unit 320 in downtown Toronto, with additional offices in North York and Oakville. Clients facing a production charge anywhere between Milliken and Newmarket get the same things: senior counsel, a direct line, and a defence built around the address the Crown built its case on. Start with our Markham drug offence overview if you are still matching the charge wording to the right guide, and see how the same charges run downtown on our Toronto drug production and cultivation page. Where the allegation layers wholesale commerce on top of production, our Ontario drug trafficking page sets out how those prosecutions are met across the province.

Frequently asked questions about Markham production and cultivation charges

This page is general legal information for people facing drug production and cultivation allegations in Markham and York Region. It is not legal advice, and reading it does not create a lawyer and client relationship. Statutes and penalties are stated as of July 2026 and can change. For advice about your own situation, call Kazandji Law at 647-588-3234.