In New Brunswick, the remediation of contaminated sites is overseen by the Department of Environment and Local Government. The following documents outline procedures and guidelines for assessing, managing, and completing site remediations in accordance with provincial requirements.

Guideline for the Management of Contaminated Sites

The Guideline for the Management of Contaminated Sites Version 3.0, March 2023, commonly referred to as the Contaminated Sites Management (CSM) Guideline or process, is the approach used in New Brunswick for the remediation of contaminated sites.

In addition to the CSM Guideline, the Submission Requirements and Review Procedures document outlines report submission requirements for Site Professional documents and the Department’s report review and auditing procedures.

Any questions or submissions related to the CSM process should be directed to

The following documents and forms support the CSM process: