| Req ID | Category | Intent | Legal Status | Name | Subdomain(s) | Context | Conditions | Confidence |
|---|---|---|---|---|---|---|---|---|
| #Q001 | administrative | unknown | guidance | Sulfolane Risk Assessment Guidance | aquatic life | Users interested in assessing the risk of sulfolane to aquatic organisms are advised to use the Canadian Council of Ministers of the Environment (CCME) CWQG. | When assessing the risk of sulfolane to aquatic organisms | high |
| #Q002 | administrative | operational | mandatory | Ministry Review of PWQOs | other | The ministry will continue to review its use of PWQOs, particularly for substances that do not have CWQGs, or to address effects outside the scope of CWQGs. | For substances without CWQGs or to address effects outside the scope of CWQGs | medium |
| Req ID | Category | Intent | Legal Status | Name | Subdomain(s) | Limit Type | Limit Value | Context | Conditions | Confidence |
|---|---|---|---|---|---|---|---|---|---|---|
| #P001 | chemical | unknown | guideline | Sulfolane | aquatic life | MAC | 50 mg/L | Proposed Interim Provincial Water Quality Objective (iPWQO) for sulfolane. Note: The decision summary indicates the Ministry ultimately did not adopt this guideline. | Maximum desirable concentration to ensure surface waters are satisfactory for aquatic life and recreation. | high |
No definitions.