Welcome to
Atlantic RBCA
Atlantic Risk-Based Corrective Action (Atlantic RBCA) is a process to assess and manage the remediation of sites impacted by petroleum hydrocarbons and other contaminants in Atlantic Canada. The implementation and maintenance of Atlantic RBCA is overseen by the Atlantic Partnership in Risk-Based Corrective Action Implementation (Atlantic PIRI).
Established in 1997, Atlantic PIRI is a collaborative group of provincial environment regulators, industry representatives, and regional environmental consultants from Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. This group identifies and discusses issues, develops standards and processes, and provides recommendations for continued technical and regulatory harmonization across the region.
Since 1997, the Atlantic RBCA Toolkit has been used to successfully assess or remediate petroleum-impacted sites and facilitate regulatory file closures for more than 8,279 sites in the region, making these properties ready for brownfield redevelopment opportunities.
The Atlantic RBCA Guidance for Vapour Intrusion Assessments V4, May 2024 reflects recent updates to toxicological information for several parameters and includes vapour intrusion levels (VISLs) for select chlorinated solvents (CVOCs) consistent with updates to the Atlantic RBCA for Impacted Sites in Atlantic Canada User Guidance V4 (2021, updated 2022).
EFFECTIVE IMMEDIATELY assessment, remediation, and closure reports must utilize the NEW Atlantic RBCA Guidance for Vapour Intrusion Assessments V4, May 2024 except for specific circumstances as outlined in the Implementation Procedure, May 2024
