August 19, 2021

The MHSW program will cease operations on September 30, 2021, as directed by the Minister of Environment, Conservation and Parks and outlined in Stewardship Ontario's approved MHSW Wind Up Plan

In preparation for wind up, Stewardship Ontario will be hosting a webinar to review key dates and final steps for MHSW stakeholders. Please register using the link below. 

Tuesday, September 14, 2021

The webinar recording and presentation will be made available on the Stewardship Ontario website after the webinar for stakeholders to access. 

If you have any questions on the wind up process, please contact us at

For information related to the new Hazardous and Special Products Regulation, and additional information and documents related to the MHSW wind-up, please visit the Resource Productivity and Recovery Authority's website.