October 24, 2017 - December 23, 2017 (60 days) Closed
Last updated
While the Greater Golden Horseshoe (GGH) Transportation Plan for 2051 is still under development, this posting is being closed. The input from this notice that originated from 2017 informed the development of a comprehensive range of transportation planning goals and objectives that is providing guiding direction for the plan.
August 31, 2023 - October 30, 2023 (60 days) Closed
Last updated
We are moving forward with regulatory changes that will require proponents to self-register more types of waste management systems online. These changes will make it easier for the waste management sector to obtain environmental permissions and begin operations faster, while continuing to protect human health and the environment.
August 31, 2023 - October 30, 2023 (60 days) Closed
Last updated
The ministry is streamlining permissions for certain storm water management works by moving them to a registration-first approach or exempting them from a permission. These changes will allow important projects to begin faster while ensuring appropriate environmental protections are in place.
December 19, 2017 - February 28, 2018 (71 days) Closed
Last updated
Municipalities subject to the Growth Plan for the Greater Golden Horseshoe are required to use a standard approach to calculate the amount of land needed to accommodate population and employment growth.
October 18, 2024 - November 21, 2024 (34 days) Closed
Last updated
Ontario has made amendments to Ontario Regulation 406/19 to enable greater reuse of excess soil, provide added flexibility in soil management options, and reduce costs for businesses. This is an update to our previous December 2024 decision notice regarding a change to the in-effect date of a provision to restrict landfilling of cleaner excess soil
This policy proposal notice was posted by the previous government and is no longer active. The government is committed to protecting and growing the Greenbelt and has posted a new proposal notice on the ERO registry to consult on growing the Greenbelt. Please see ERO Number 019-3136
January 26, 2022 - March 12, 2022 (45 days) Closed
Last updated
We have created Monarch Point Conservation Reserve in Prince Edward County to provide greater protection to the area. The conservation reserve was created through regulation under the Provincial Parks and Conservation Reserves Act, 2006.
September 22, 2022 - November 6, 2022 (45 days) Closed
Last updated
Ontario created Alfred Bog Provincial Park to provide greater protection to an ecologically important and sensitive area. The provincial park was created through regulation under the Provincial Parks and Conservation Reserves Act, 2006.
August 2, 2022 - September 16, 2022 (45 days) Closed
Last updated
We have introduced legislative and regulatory changes to enable the IESO to launch a clean energy credit (CEC) registry to track the transfer and retirement of voluntarily purchased CECs generated from Ontario’s clean electricity supply. The CEC registry will provide businesses with a new tool to meet their corporate sustainability goals.
Starting March 18, 2026, the Environmental Registry of Ontario (ERO) will begin using Public Secure / My Ontario Account for logging in. Please note that to implement this change, the ERO site will be unavailable for all users on March 18 from 5:00 p.m. to approximately 9:00 p.m. During this time, the ERO webpage will display a maintenance message.
October 23, 2025 - December 7, 2025 (45 days) Closed
Last updated
We are proposing to streamline permissions for certain sewage works servicing on-farm worker housing located on agricultural land. This will require proponents to register certain sewage works on agricultural land on the Environmental Activity Sector Registry, while maintaining environmental protections.
The Minister has updated mapping for the Downtown Barrie Urban Growth Centre contained in the 2008 policy document “Size and Location of Urban Growth Centres in the Greater Golden Horseshoe.” This notice is related to ERO#019-5530.
A decision has been made not to proceed with the proposal to make a regulation for a streamlined environmental assessment process for the Ministry of Transportation’s Greater Toronto Area West Transportation Corridor project (Highway 413).
On July 14, 2022 the Environmental Registry of Ontario will be unavailable for a five-hour period, beginning at 3 p.m., while we perform scheduled system maintenance.
October 17, 2023 - December 1, 2023 (45 days) Closed
Last updated
Ontario has made amendments to Ontario Regulation 406/19 and the associated Soil Rules to increase soil management flexibility and support greater reuse of excess soil from housing, infrastructure, and other construction projects.
November 2, 2018 - December 17, 2018 (45 days) Closed
Last updated
A new Environmental Compliance Approval for industrial sewage treatment serving Great Lakes Power Limited located at the MacKay Hydroelectric Generating Station, in Home Township.
Instrument type:
New - Approval for a consent (subject to conditions) in an area where there is no official plan in place
ERO number
025-0860
Notice type
Instrument
Notice stage
Decision
Decision posted
Proposal posted
Comment period
August 27, 2025 - September 26, 2025 (30 days) Closed
Last updated
Application 58-C-257936 to create a new 4.2 hectare waterfront lot to be used for resource-based recreational use, was approved by the Ministry, subject to conditions. Related applications 58-C-258049 (ERO 025-0867) and 58-C-258161 (ERO 025-0868) were also approved subject to conditions.
Amendment 1 to A Place to Grow: Growth Plan for the Greater Golden Horseshoe is now in effect. The amendment includes changes to the population and employment forecasts, the horizon year for planning, and other policies to increase housing supply, create jobs, attract business investment and better align with infrastructure.
January 15, 2019 - February 28, 2019 (44 days) Closed
Last updated
The government has released A Place to Grow, which replaces the Growth Plan for the Greater Golden Horseshoe, 2017. It introduces more flexibility to planning and greater local autonomy. It addresses barriers to building homes, creating jobs, attracting investments and putting in place the right infrastructure while protecting the environment.
Instrument type:
New - Approval for a consent (subject to conditions) in an area where there is no official plan in place
ERO number
025-0868
Notice type
Instrument
Notice stage
Decision
Decision posted
Proposal posted
Comment period
August 27, 2025 - September 26, 2025 (30 days) Closed
Last updated
Application 58-C-258161 to create a new 3.3 hectare waterfront lot to be used for resource-based recreational use, was approved by the Ministry, subject to conditions. Related applications 58-C-258049 (ERO 025-0867) and 58-C-257936 (ERO 025-0860) were also approved subject to conditions.