Consultation on piperonyl butoxide, Proposed Maximum Residue Limit PMRL2023-16

The Pest Management Regulatory Agency (PMRA) invites the public to submit written comments on the proposed maximum residue limit (MRL) for piperonyl butoxide up to 75 days from the date of publication of this consultation document. The PMRA will consider all comments received before making a final decision on the proposed MRL for piperonyl butoxide.

How to get involved

This consultation is available for comment from 2 March 2023 to 16 May 2023 (75 calendar days). Open the “Consultation Document” link to access the document.

Interested parties are encouraged to provide comments and suggestions by 16 May 2023.

Reporting to Canadians

Health Canada will make the results of this consultation available on this website. Once the decision on piperonyl butoxide is finalized, the established MRLs will be legally in effect as of the date that they are entered into the MRL database, an online query application that allows users to search for established MRLs, regulated under the Pest Control Products Act, both for pesticides or food commodities.

If you have any questions, contact the Pest Management Information Service.

Interested in our other consultations? Sign up and stay informed about topics that matter to you.