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Petroleum Refinery Liquid Effluent Regulations (C.R.C., c. 828)

About the regulations

These regulations aim to reduce the threats to fish and their habitat, and to human health from fish consumption. They decrease the level of harmful substances from petroleum refineries deposited into waters frequented by fish. Refineries must respect the limits on oil and grease, phenols, sulfide, ammonia nitrogen, total suspended matter, and pH of their liquid effluents. 

Related topics

Pollution and waste management

Fisheries Act Registry: pollution prevention

Related institution

Environment and Climate Change Canada

Related Act

Fisheries Act

Contact us

Forest Products and Fisheries Act Division
Environmental Protection Branch
Environment and Climate Change Canada
351 St. Joseph Blvd., 19th floor
Gatineau, QC  K1A 0H3
Email: FPFA-PFLP@ec.gc.ca

Read the regulations

These regulations aim to reduce the threats to fish and their habitat, and to human health from fish consumption. They decrease the level of harmful substances from petroleum refineries deposited into waters frequented by fish. Refineries must respect the limits on oil and grease, phenols, sulfide, ammonia nitrogen, total suspended matter, and pH of their liquid effluents. 

Consolidated text of the regulations with table of contents

Full text in alternative formats:

Enabling Act: Fisheries Act

Legislative change

These regulations aim to reduce the threats to fish and their habitat, and to human health from fish consumption. They decrease the level of harmful substances from petroleum refineries deposited into waters frequented by fish. Refineries must respect the limits on oil and grease, phenols, sulfide, ammonia nitrogen, total suspended matter, and pH of their liquid effluents. 

News, notices, and recent amendments

None

Planned changes and consultations

None

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Treaties, laws and regulations

Access acts and regulations, treaties with Indigenous peoples, and international treaties and agreements.

Page details

2025-12-19

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