January 13, 2026 - February 12, 2026 (30 days) Open
Last updated
This proposal is for a renewal to Permit to Take Water number P-300-5241216836 for Thunder Bay Pulp and Paper Inc. Water will be taken from one watercourse for manufacturing purposes, located in the City of Thunder Bay, Ontario.
January 13, 2026 - February 12, 2026 (30 days) Open
Last updated
This proposal is for a renewal to Permit to Take Water No. 6466-A8AL68 for Wyldewood Golf and Country Club. Water will be taken from one pond and one watercourse for golf course irrigation purposes, located in the Town of Milton, Ontario.
January 13, 2026 - February 12, 2026 (30 days) Open
Last updated
This proposal is for the renewal of Permit to Take Water No. 4044-A64JN9 for the purpose of communal water supply for ConocoPhillips Canada Resources Corp.
January 13, 2026 - February 12, 2026 (30 days) Open
Last updated
This proposal is for an amendment to Permit to Take Water 3782-AB6MMX for the addition of a well as a back-up water source. Water will be taken from two wells for industrial purposes.
January 13, 2026 - February 27, 2026 (45 days) Open
Last updated
This proposal is for a new Environmental Compliance Approval (sewage) for the construction of a proposed on-site sewage treatment and disposal of sewage system facility to service Grace Family Farms located at 221 County 18, Municipality of Leamington, County of Essex, Ontario.
January 13, 2026 - February 27, 2026 (45 days) Open
Last updated
This proposal is for an amendment to the Limited Operational Flexibility for an Environmental Compliance Approval (air & noise) No. 0040-B6KL6T for 2575639 Ontario Inc. for the operation of an automotive part surfacing coating facility, located in the City of Brampton, Ontario.
October 28, 2025 - December 12, 2025 (45 days) Closed
Last updated
Certificate of Property Use No. 8607-DLDQTQ for 3699 Bloor Street West, Toronto, Ontario, was issued to City of Toronto as part of their development plans for the site.
January 8, 2024 - February 22, 2024 (45 days) Closed
Last updated
Approval granted for a new Environmental Compliance Approval for Waterford Sand & Gravel Limited for industrial sewage works serving the Law Quarry, located at 10546 Highway 3 in the Township of Wainfleet, Ontario.
August 1, 2025 - September 15, 2025 (45 days) Closed
Last updated
We have issued an Environmental Compliance Approval No. 8637-DL6J3S to North Glengarry BESS Inc. for the establishment of spill containment works and stormwater management works serving the proposed battery energy storage system (BESS) site located at 1454 Skye Road in North Glengarry, Ontario.
November 7, 2024 - December 22, 2024 (45 days) Closed
Last updated
An amended Environmental Compliance Approval (air & noise) has been issued to Nu-Tech Precision Metals Inc., a manufacturer of seamless titanium and zirconium tubing and piping, as well as titanium clad copper conductor bars and other specialized bimetallic tubing services, for its facility located at 460 McCartney Street, Arnprior, Ontario.
January 12, 2026 - February 26, 2026 (45 days) Open
Last updated
This proposal is for the renewal of an Environmental Compliance Approval with Limited Operational Flexibility (air & noise) for ArcelorMittal Canada MP Inc. and ArcelorMittal Canada Inc., operating as ArcelorMittal Dofasco G.P., an integrated steel mill, located in the City of Hamilton, Ontario.
August 27, 2025 - September 26, 2025 (30 days) Closed
Last updated
Permit to Take Water No. 2416-DPTL2K has been issued to 2869936 Ontario Inc. Water will be taken from five ponds in Plympton-Wyoming, Ontario, for golf course irrigation purposes.
December 20, 2024 - February 3, 2025 (45 days) Closed
Last updated
An Environmental Compliance Approval was granted to Wolf System Canada Ltd. for stormwater management works serving catchment areas comprising a warehouse production building and gravel yard/parking lot, located at located at 641 Campbell Drive, in the Town of Arnprior, County of Renfrew, Ontario.
September 29, 2025 - October 29, 2025 (30 days) Closed
Last updated
Permit to Take Water No. P-300-1357528337 (version 1) has been issued to 2825341 ONTARIO INC., for golf course irrigation and water supply purposes. Water will be taken from one pond and two wells in Lombardy, Rideau Lakes, Ontario.
November 14, 2025 - December 29, 2025 (45 days) Closed
Last updated
An amended Environmental Compliance Approval (ECA) was granted to ONTARI Holdings Ltd., allow the expansion of the drainage area serviced by the existing Stormwater Management Wet Pond (pond #3).
January 12, 2026 - February 26, 2026 (45 days) Open
Last updated
The proposal is for a new Environmental Compliance Approval (sewage) for industrial stormwater management works serving Enbridge Gas Inc., located at 5145 County Road 15, in Lunenburg, Township of South Stormont, Ontario.
The province has finalized the Agricultural Impact Assessment Guidance Document. This document supports implementation of the Provincial Planning Statement (2024), which requires the completion of Agricultural Impact Assessments for certain non-agricultural uses in prime agricultural areas.
Instrument type:
Approval to register for a technical standard for air pollution (industry standard)
ERO number
025-1357
Notice type
Instrument
Notice stage
Proposal
Proposal posted
Comment period
January 12, 2026 - February 26, 2026 (45 days) Open
Last updated
This proposal is for Harlin Plating Inc. located in Bolton, Ontario, to be registered under the Technical Standards Registry – Air Pollution (technical standards registry). This facility will adhere to all technical and operational requirements in the Metal Finishers – Industry Standard under the Local Air Quality Regulation (O. Reg. 419/05).
