Registration Decision RD2018-07, Flazasulfuron and Flazasulfuron 25WG Herbicide

Pest Management Regulatory Agency
15 May 2018
ISSN: 1925-0940 (PDF version)
Catalogue number: H113-25/2018-7E-PDF (PDF version)

(PDF Version - 92 K)

Table of Contents

Registration Decision StatementFootnote 1 for Flazasulfuron

Health Canada's Pest Management Regulatory Agency (PMRA), under the authority of the Pest Control Products Act and Regulations, is granting registration for the sale and use of Technical Flazasulfuron Herbicide and Flazasulfuron 25WG Herbicide, containing the technical grade active ingredient flazasulfuron, for pre- and postemergent control or suppression of grasses, broadleaf weeds and sedges in grapes, conifer trees and industrial vegetation management sites.

This decision is consistent with the Proposed Registration Decision PRD2018-03, Flazasulfuron and Flazasulfuron 25WG Herbicide, which contains a detailed evaluation of the information submitted in support of this registration. The evaluation found that, under the approved conditions of use, the products have value and do not present an unacceptable risk to human health or the environment. The PMRA received no comments on PRD2018-03.

Other Information

The relevant test data on which the decision is based (as referenced in PRD2018-03) are available for public inspection, upon application, in the PMRA's Reading Room (located in Ottawa). For more information, please contact the PMRA's Pest Management Information Service by phone (1-800-267-6315) or by e-mail (

Any person may file a notice of objection Footnote 2 regarding this registration decision within 60 days from the date of publication of this Registration Decision. For more information regarding the basis for objecting (which must be based on scientific grounds), please refer to the Pesticides and Pest Management portion of (Request a Reconsideration of Decision) or contact the PMRA's Pest Management Information Service.


Footnote 1

"Decision statement" as required by subsection 28(5) of the Pest Control Products Act.

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Footnote 2

As per subsection 35(1) of the Pest Control Products Act.

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