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Application has been grated to D’Arcey Sand & Gravel Ltd. to vary a condition their current licence to authorize an increase in the number of tonnes of aggregate to be removed in a calendar year.

Approval was granted for a site plan amendment to allow Glencore Canada Corporation to increase the extraction area for Licence No. 86635, operating in the City of Greater Sudbury.

This Permit to Take Water (No. 7112-DSZTBW) has been issued to Great Bear Resources Ltd. (the proponent) for their Advanced Exploration Program operation. Water will be taken for the purposes of underground dewatering, dust suppression, potable water supply, flow supplementation and contingency plans from one watercourse and six wells.

A new draft Closure Plan Amendment was submitted by the proponent for the Dome Mine. This updated draft replaces the version in this ERO posting.

Approval was granted for a licence amendment to allow Miller Paving Limited to increase the number of tonnes of aggregate to be removed annually for Licence No. 3851, operating in the Greater Sudbury, Sudbury Region.

The director issued a director's direction to establish effluent limits, objectives, and monitoring plans for the former Lockerby Mine located on the Lockerby Mine Access Road in the Whitefish area of the Municipality of Greater Sudbury.

In an ongoing effort to modernize the Environmental Registry and keep it current, we have identified this as a posting that is no longer pertinent or active.

The Director of Exploration has made a decision on the exploration permit application PR-22-000164 to Ardiden Ltd. for early exploration activities. Mechanized drilling (assembled weight greater than 150 kilograms)

The decision is to: issue the mineral exploration permit

The ministry is moving forward with amending regulations made under the Environmental Protection Act and the Ontario Water Resources Act to streamline permissions for certain low risk short-term water taking activities. These amendments align approval requirements with the activity’s level of risk, while maintaining environmental oversight.

An amendment to Environmental Compliance Approval No. 7220-B75PLW is granted to Kirkland Lake Gold Inc. for the addition of Phase 4 sewage treatment system to serve Sagimeo Lodge, and to use treated Biosolids for reclamation at the Detour Lake Mine.

Ontario is updating its Guideline A-5 to align with recent federal guidance regarding the control of air emissions from stationary combustion turbines. These changes will enhance environmental protection by aligning with requirements for stationary combustion turbines eligible for the Air Emissions Environmental Activity and Sector Registry.

Pursuant to Section 53 of the Planning Act, provisional consent was granted on February 25, 2020 in respect of Application 54-C-196366 to register an easement over PIN 61315-0273 to access lands described as PIN 61315-0153, Henwood unincorporated township, District of Timiskaming. The last day this decision can be appealed is March 16, 2020.

A decision was made to proceed with the proposal as described in Environmental Registry posting #013-1669, which will provide an extension to the current regulation for forestry operations in managed Crown forests, include those species listed in 2017 in applicable regulations, and implement changes relating to safe harbour authorizations.

This notice was published in error and is a duplicate of 019-7210. 019-7210 was posted on the ERO on June 9, 2023, with a 30 day comment period ending July 9, 2023 and the decision was made to issue the mineral exploration permit PR-25-000097 to Gold Cache Inc. on Aug 3, 2025.

Approval was granted for a licence amendment to allow OCL Custom Crushing and Quarrying Ltd. to increase the number of tonnes of aggregate to be removed annually for Licence No. 600421, operating in the City of Greater Sudbury, District of Sudbury.