Illegal Dumping

Illegal Dumping is not listed as a crime in the Criminal Code though most Canadian municipalities have bylaws that prohibit it.

Last reviewed: July 2026
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Illegal Dumping: Fines Varying from $100 to $1 Million

Illegal Dumping is not listed as a crime in the Criminal CodeA federal act codifying most criminal offences in Canada though most municipalities have bylaws that prohibit it. Those convicted can face fines ranging from $100 to $10,000, depending on what is being dumped and where it is left. Corporations can face a $1-million fine in Newfoundland if convicted of illegal dumpingDumping unwanted items on a property withour permission.

What is Illegal Dumping in Canada?

The act of illegal dumping is not included in the Criminal Code though most municipalities levy fines to those convicted of this crime. Illegal dumping is generally done by those looking to avoid the fees associated with disposing of unwanted items and waste material legally, and is often carried out at night to avoid detection.

The definition of illegal dumping varies by municipality but it commonly involves:

  • dumping waste or construction material on public or private property;
  • pouring liquid waste into sewers or waterways;
  • leaving bulky items such as couches along the roadside or in parks;
  • placing household waste in public waste bins in a park or on a street; or
  • putting waste in private garbage dumpsters.

How Municipalities Deal With Illegal Dumping

Illegal dumping may be dealt with under environmental laws, municipal bylaws, or waste-management rules. Penalties can vary widely depending on the material, location, amount, environmental risk, and whether the person or business has previous violations.

Not a Criminal Code offence

These are not Criminal Code offences. Penalties vary by province, territory, municipality, and sometimes by bylaw or set-fine schedule.

How illegal dumping is charged

Illegal dumping is not a Criminal Code offence — it is dealt with under provincial environmental statutes and municipal bylaws. In Ontario, depositing waste is prohibited by s. 40 of the Environmental Protection Act, and every day or part of a day a violation continues counts separately: general offences carry fines of up to $50,000 per day for an individual on a first conviction (up to $100,000 per day, up to a year of imprisonment, or both, on subsequent convictions) and up to $250,000 to $500,000 per day for corporations (ss. 186, 187(1)-(2)). Where hauled liquid industrial or hazardous waste is involved, enhanced tiers with minimum fines apply: for corporations, $25,000 to $6,000,000 per day on a first conviction, rising to $10,000,000 on subsequent convictions; for individuals, $5,000 to $4,000,000 per day rising to $6,000,000, imprisonment for up to five years less one day, or both (ss. 187(3)-(5)). Municipal anti-dumping bylaws with set fines apply on top.

Possible Defences and Legal Issues

Illegal Dumping — provincial and municipal offence (not Criminal Code)

Illegal dumping is not a Criminal Code offence. It is generally dealt with under provincial environmental legislation — for example, the Environmental Protection Act in Ontario or the Environmental Management Act in British Columbia — and under municipal anti-dumping bylaws, which is why the rules, penalties, and process vary by province, territory, and municipality.

These laws typically do not list a single special statutory defence. The prosecution still has to prove the offence, which usually means showing that the person deposited, discharged, or left the waste or material in a place or manner the law prohibits. Some provincial waste laws also contain exceptions — for example, where the disposal was authorized by law, by a permit, order, or approval, or done with the consent of the person in control of the property — but whether an exception like that applies depends on the exact provision charged and the facts.

This is general legal information, not legal advice.

Legal sources

The official statute section(s) this page is based on. Always confirm against the official source before relying on it.

  • Environmental Protection Act (Ontario) s. 40, 186-187 Depositing waste — prohibition, offences and penalties (Part XVII)
    Last reviewed by CCH: 2026-07-06
    View official source ↗

Government References

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