Instrument type:
New - Approval for a consent (subject to conditions) in an area where there is no official plan in place
ERO number
026-0182
Notice type
Instrument
Notice stage
Proposal
Proposal posted
Comment period
May 25, 2026 - June 24, 2026 (30 days) Open
Last updated
Application number 52-C-263416 proposes a lot addition to allow for buttress work at a closed mining site in Leeson unincorporated township, District of Sudbury.
Proposed regulatory amendments related to the treatment of corporate power purchase agreements (PPAs) were approved and will allow Industrial Conservation Initiative (ICI) participants to reduce their GA charges based on the electricity purchased under the eligible PPA.
The ministry completed a review of bulk sample thresholds in order to ensure the thresholds met the balance of a competitive mining sector with environmental protection and sustainability. Changes to the bulk sample thresholds are not required.
February 13, 2026 - March 15, 2026 (30 days) Closed
Last updated
The Minister of Municipal Affairs and Housing is consulting on two provincially initiated proposed amendments to the Parkway Belt West Plan and the Plan’s associated Minister’s Zoning Order, filed as Ontario Regulation 482/73, for lands municipally known as 2084, 2344, 2460 and 2482 Dundas Street in the City of Burlington, Halton Region.
August 28, 2020 - September 27, 2020 (30 days) Closed
Last updated
The Director of Exploration has made a decision on the exploration permit application PR-20-000165 to Rudy Wahl for early exploration activities near Marathon, Ontario.
December 14, 2018 - January 28, 2019 (45 days) Closed
Last updated
An Environmental Compliance Approval with Limited Operational Flexibility (Air & Noise) has been granted to DSI Underground Canada Ltd., a metal fabrication facility that manufactures steel parts for use in the underground mining industry located in Sturgeon Falls, Municipality of West Nipissing, District of Nipissing.
October 7, 2021 - December 6, 2021 (60 days) Closed
Last updated
The Ministry received and considered public comments on the preliminary approach for regulations that are needed to bring the Recovery of Minerals legislative framework into force. The Ministry is now collecting public comment on the more fully developed proposals.
The Resource Management and Safety Act, 2025, received Royal Assent on December 3, 2025. Effective January 1, 2026, the Forest Fires Prevention Act becomes the Wildland Fire Management Act, with changes to address growing wildland fire risks and modernize the wildland fire management program.
The Ministry of Mines is proposing to rehabilitate the mine hazards at the Tribag Mine. Project planning is being carried out in accordance with the Class Environmental Assessment for Activities of the Ministry of Northern Development and Mines under the Mining Act (Class Environmental Assessment).
The Ministry of Mines is proposing to rehabilitate mine hazards at the former Prace Mine. Project planning is being carried out in accordance with the Class Environmental Assessment for Activities of the Ministry of Northern Development and Mines under the Mining Act(Class Environmental Assessment).
The Minister of Municipal Affairs and Housing has received requests from the owners of property at 295 Jarvis St., and 610 Bay St. & 130 Elizabeth St. to amend Map No. 345 to Minister’s Zoning Order, Ontario Regulation 10/24, that applies to lands in the City of Toronto.
October 3, 2022 - November 17, 2022 (45 days) Closed
Last updated
Approval was granted to Ableliving Services Inc. to amendment to Environmental Compliance Approval (ECA) No. 5486-67QPCW to retrofit of an existing Class 4 wastewater treatment system.
The Exploration Permit was issued once all Aboriginal communities and the public had the opportunity to provide comment or raise their concerns. The accepted Exploration Permit is valid for a period of 3 years.
November 20, 2024 - January 10, 2025 (51 days) Closed
Last updated
Ontario has made amendments to Ontario Regulation 153/04 to prohibit the submission of a (RSC) for filing in specified low risk circumstances, and to expand an exemption from RSC filing requirements for specified changes in the use of buildings to mixed use.
Instrument type:
Changes to the site plan for a pit or quarry
ERO number
013-0386
Notice type
Instrument
Notice stage
Decision
Decision posted
Proposal posted
Comment period
May 9, 2017 - June 9, 2017 (31 days) Closed
Last updated
Cruickshank Construction Limited has withdrawn this request and will not be moving forward with any changes to their site plan at this time and this proposal is considered closed.
October 28, 2021 - December 12, 2021 (45 days) Closed
Last updated
We have issued an Environmental Compliance Approval (air & noise) to 9394-5921 Québec Inc. for a stain and coatings mixing and storage facility, located in the City of Vaughan, Ontario.
Instrument type:
Changes to the site plan for a pit or quarry
ERO number
012-4840
Notice type
Instrument
Notice stage
Decision
Decision posted
Proposal posted
Comment period
August 5, 2015 - September 4, 2015 (30 days) Closed
Last updated
Network Sand and Gravel Ltd. has withdrawn this request and will not be moving forward with any changes to their site plan at this time and this proposal is considered closed.
