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.
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) Closed
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) Closed
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).
A new Environmental Compliance Approval was granted for the establishment of a new onsite sewage system to service a Rebar Manufacturing Facility located at 2156 Queensville Sideroad, East Gwillimbury, Ontario.
October 22, 2025 - December 6, 2025 (45 days) Closed
Last updated
This decision is for a new Environmental Compliance Approval (sewage) to establish a stormwater management works structure owned by AFA Holdings Inc., servicing a proposed Concrete Batch Plant Facility for the collection, transmission, treatment and disposal of stormwater run-off from a property located at 2100 Sixth Line, Town of Innisfil, Ontario
August 26, 2025 - October 10, 2025 (45 days) Closed
Last updated
This decision is for a new Environmental Compliance Approval for the establishment of a sewage system and a year round subsurface sewage disposal works owned by 2852804 Ontario Ltd., in support of a proposed Caledon Service Centre with mixed commercial use, including a gas bar and a convenience store.
January 9, 2026 - February 23, 2026 (45 days) Closed
Last updated
This proposal is for the renewal of the Limited Operational Flexibility for an Environmental Compliance Approval (air & noise) No. 3643-9Y9GKJ for VALVOLINE CANADA CORPORATION CORPORATION VALVOLINE CANADA, a packaging facility for automotive and industrial lubricants located in Mississauga, Ontario.
October 16, 2024 - November 15, 2024 (30 days) Closed
Last updated
A decision was made to approve a site-specific amendment to the Minister's Zoning Order, filed as Ontario Regulation 102/72, to permit a new single dwelling in the City of Pickering.
The approved amendment is filed as Ontario Regulation 4/26.
November 20, 2023 - January 4, 2024 (45 days) Closed
Last updated
This policy proposal invited the public to provide early input into the renewal of the 2012 Ontario Invasive Species Strategic Plan. We have considered all input received and are proceeding with public consultation on a draft Ontario Invasive Species Strategic Plan, 025-1334.
January 9, 2026 - February 23, 2026 (45 days) Closed
Last updated
We are seeking input on the renewed Ontario Invasive Species Strategic Plan, which addresses the growing threat of invasive species and outlines coordinated actions in prevention, early detection, rapid response, and adaptive management to protect Ontario’s environment, economy, and communities.
approval has bee granted for a new Environmental Compliance Approval (air) for MetriCan Mfg. Co. Inc., an automotive parts manufacturing facility, located in the Town of Oakville, Ontario.