November 18, 2025 - January 19, 2026 (62 days) Closed
Last updated
We have approved the revisions to the Landscape Guides. The revisions align with A Roadmap to Protecting Ontario’s Forest Sector and modernize the Landscape Guides to improve efficiency and effectiveness of application while continuing to provide for the sustainability of Ontario’s managed forests
November 18, 2025 - January 19, 2026 (62 days) Closed
Last updated
We have revised the Forest Management Guide for Conserving Biodiversity at the Stand and Site Scales (Stand and Site Guide) based on feedback received through the review process incorporating the latest science, practitioner experience, Indigenous knowledge, and community perspectives.
We are seeking feedback on a vision for updating Ontario’s Critical Minerals Strategy (2022) to build a resilient, responsible, and competitive critical minerals system. Your input will help us plan for growth, protect our economic security, reduce reliance on unstable suppliers, strengthen partnerships, and support a secure, modern value chain.
November 27, 2025 - January 11, 2026 (45 days) Closed
Last updated
A new Environmental Compliance Approval was issued to Ontario Truss & Wall Ltd., located at 732 Ashley Street, in the City of Belleville, for stormwater management works serving a proposed expansion.
December 8, 2025 - January 22, 2026 (45 days) Closed
Last updated
An Environmental Compliance Approval with Limited Operational Flexibility (air & noise) was granted to R. W. TOMLINSON LIMITED, for aggregate processing activities located at the Loyalist Quarry, 6595 County Road 2, Odessa, Ontario.
The facility production limit is 1,000,000 tonnes per year at Crushing Plant, and 300,000 tonnes at Washing Plant.
An Environmental Compliance Approval with Limited Operational Flexibility (air & noise) was granted to NUCOR STEEL ULC, for its bar and wire mesh products facility, located at 5400 Harvester Road in Burlington, Ontario.
The facility production limit is 294,000 tonnes of steel bar and wire mesh products per year.
September 15, 2025 - October 30, 2025 (45 days) Closed
Last updated
This Approval is for the renewal of Limited Operational Flexibility for Environmental Compliance Approval (air & noise) No. 5217-A29QQG for Magna Closures Inc. The facility assembles and manufactures power closure systems, latching systems and electronic control modules for the automotive industry in the Town of Newmarket, Ontario.
October 29, 2025 - December 13, 2025 (45 days) Closed
Last updated
An amended Environmental Compliance Approval (ECA) has been issued to Apotex Inc. This ECA is for the renewal of the Limited Operational Flexibility for the existing ECA (air) No. 9103-9UNP8T for Apotex Inc., a pharmaceutical manufacturing facility located in Toronto, Ontario.
This proposal is for a renewal to Permit to Take Water No. 6288-ACUJKU for GROUPE CRH CANADA INC./CRH CANADA GROUP INC. Water will be taken from one pond for mining aggregate washing and extraction purposes, located in the City of Kawartha Lakes, Ontario.
We are proposing to amend the Design Guidelines for Sewage Works (2008) by revoking Table 5-3: Common Sewage Flow Rates for Commercial and Institutional Uses and replacing it with Table 1 from the proposed Design Sewage Flow Guide. The proposed Table 1 includes reduced design sewage flow values for seasonal occupancy sites.
We are proposing a guide to help applicants for an Environmental Compliance Approval (ECA) calculate design sewage flows for large subsurface sewage systems disposal works and submit high-quality applications. The guide would support the use of historical data and reduced design flow values for seasonal sites to optimize systems based on actual use
October 9, 2025 - November 8, 2025 (30 days) Closed
Last updated
A new Environmental Compliance Approval has been granted to Meyers Holdings Inc. for stormwater management works serving a greenhouse site located at 957 Stewart Road in the Town of Niagara-on-the-Lake, Ontario.
In June 2026, the Minister of Tourism, Culture and Gaming amended Ontario Regulation 194/24: Zoning Order - Ontario Place Pursuant to section 6 of the Rebuilding Ontario Place Act, 2023.
MMAH proposed legislative amendments to guarantee public sector ownership, help ensure contracts and employees that move to a corporation transfer uninterrupted; and prohibit the transfer of long-term debt from municipalities to a WWPC as well as a consequential legislative amendments to the Safe Drinking Water Act, 2002.
August 8, 2025 - September 25, 2025 (48 days) Closed
Last updated
Four policies (three updated and one new) have been developed to align with the requirements of the Aggregate Resources Act, O Reg 244/97 and the Aggregate Resources of Ontario: Technical Report and Information Standards (the Standards).There are also 28 policies being rescinded due to outdated guidance or that are no longer necessary.
Certificate of Property Use No. 2852-DT7GCN for 267 and 275 Merton Street, Toronto, Ontario, was issued to City of Toronto as part of their development plans for the site.
A Certificate of Property Use was issued to Hamilton 188 GP Inc. and Hamilton 188 LP for the property located at 188 Cannon Street East, Hamilton and 134 Ferguson Avenue North, Hamilton.
