Skip to content
Expodite

WTO notification · TBT

New ZealandUpdated: check whether it is now adopted or in force

Application for the reassessment of an approval

Official title

Application for the reassessment of an approval - APP204896-Application to reassess chlorthal-dimethyl containing substances Staff assessment report- the application to reassess chlorthal-dimethyl containing substances

New Zealand issued an addendum on 23 December 2025 to the earlier TBT notification G/TBT/N/NZL/150. Addenda often report that a measure was adopted, changed, postponed or withdrawn. The measure was first notified on 11 August 2025. The comment period closed on 6 October 2025.

Get alerts for this product and marketCheck what this means for your products

Expodite puts notifications like this one in your Updates centre, matched to the HS codes of your products and the markets you export to. Opens the requirements check for New Zealand in your Expodite account.

Source: WTO ePing (opens in a new tab). Summaries by Expodite, which is independent of the WTO.

Published here:

Updated here:

At a glance

Products

Substances containing active ingredient chlorthal-dimethyl

Notifying member
New Zealand
Status
Updated: check whether it is now adopted or in force
Objectives
  • Protection of human health or safety
  • Protection of the environment
Area
TBT: Technical product rulesTechnical barriers to trade
Notification type
Regular notification
Document symbol
G/TBT/N/NZL/150Latest notice: G/TBT/N/NZL/150/Add.1

Key dates

Distributed by the WTO
Comment deadline
Closed on 6 October 2025
Proposed adoption
To be determined
Proposed entry into force
To be determined

How to comment

The comment period closed on 6 October 2025. You can still raise concerns about the measure with your country's WTO TBT enquiry point, quoting the document symbol G/TBT/N/NZL/150/Add.1; it can take them up with New Zealand.

Find your country's enquiry point on WTO ePing (opens in a new tab)

What the notification says

Latest notice (⁨G/TBT/N/NZL/150/Add.1⁩, 23 December 2025)

Application for the reassessment of an approval - APP204896-Application to reassess chlorthal-dimethyl containing substances Staff assessment report- the application to reassess chlorthal-dimethyl containing substances

The New Zealand Environmental Protection Authority (EPA) has published its decision on the reassessment of chlorthal-dimethyl under the Hazardous Substances and New Organisms Act 1996. The EPA has decided to revoke the approval for chlorthal-dimethyl containing substances as the risks are considered to outweigh the benefits. Chlorthal-dimethyl containing substances will cease to be approved immediately from 15 December 2025 and may no longer be used in New Zealand from 18 December 2025.

The EPA is proposing to revoke the approval for chlorthal-dimethyl containing substances because there are non-negligible risks to human health and the environment that cannot be sufficiently mitigated through restrictions, and the risks outweigh the benefits. The EPA therefore proposes immediate revocation of the approval from the date of the decision with a six-month timeframe for disposal. Prohibition on the use of the substance is proposed during the six month timeframe for disposal. The assessment of risks, benefits and the proposed revocation of the approval are detailed in the application and staff assessment report.

Notices on this measure

Every notice about this measure published here, newest first. Each one is the notifying member's own text.

  1. AddendumG/TBT/N/NZL/150/Add.1

    Application for the reassessment of an approval - APP204896-Application to reassess chlorthal-dimethyl containing substances Staff assessment report- the application to reassess chlorthal-dimethyl containing substances

    The New Zealand Environmental Protection Authority (EPA) has published its decision on the reassessment of chlorthal-dimethyl under the Hazardous Substances and New Organisms Act 1996. The EPA has decided to revoke the approval for chlorthal-dimethyl containing substances as the risks are considered to outweigh the benefits. Chlorthal-dimethyl containing substances will cease to be approved immediately from 15 December 2025 and may no longer be used in New Zealand from 18 December 2025.

    Open on WTO ePing (opens in a new tab)Official WTO document (opens in a new tab)Notified document (opens in a new tab)

  2. Regular notificationG/TBT/N/NZL/150

    Comment deadline: Closed on 6 October 2025

    Application for the reassessment of an approval - APP204896-Application to reassess chlorthal-dimethyl containing substances Staff assessment report- the application to reassess chlorthal-dimethyl containing substances

    The EPA is proposing to revoke the approval for chlorthal-dimethyl containing substances because there are non-negligible risks to human health and the environment that cannot be sufficiently mitigated through restrictions, and the risks outweigh the benefits. The EPA therefore proposes immediate revocation of the approval from the date of the decision with a six-month timeframe for disposal. Prohibition on the use of the substance is proposed during the six month timeframe for disposal. The assessment of risks, benefits and the proposed revocation of the approval are detailed in the application and staff assessment report.

    Open on WTO ePing (opens in a new tab)Official WTO document (opens in a new tab)Notified document 1 (opens in a new tab)Notified document 2 (opens in a new tab)

Sources

Expodite writes its summary from the official record. The notification and the documents it notifies are on the WTO's own websites.

All updates from New Zealand

  1. WTO notificationTBTAdopted, according to its latest noticeEmergency

    Draft Unsafe Goods (Consumer Sand Products) Notice 2026 (6 pages, in English), The draft notice would be made under the Fair Trading Act 1986 and would declare certain toys…

    The proposed Unsafe Goods (Consumer Sand Products Containing Asbestos) Notice 2026 would prohibit the supply of specified consumer sand products unless suppliers hold evidence demonstrating that the products do not contain asbestos. The notice would apply to: goods that are a toy that is, include…

    Symbol: G/TBT/N/NZL/159/Add.1Comment period closed

  2. WTO notificationSPSProposed measure, open for comments

    Proposals to Amend the New Zealand Food Notice: Maximum Residue Levels for Agricultural Compounds

    The document contains technical details on proposals to amend the current Notice issued under the Food Act 2014 that lists the maximum residue levels (MRLs) for agricultural compounds in New Zealand. MPI proposes the following amendments to the Notice: The amendment of existing entries in Schedule…

    Symbol: G/SPS/N/NZL/796Comments until 19 December 2026

  3. WTO notificationTBTProposed measure, not in force yet

    Hazardous Substances and New Organisms Act 1996, 295 pages, English, Imports and Exports (Restrictions) Prohibition Order (No 2) 2004, 30 pages, English, Notice under the…

    New Zealand has amended Schedules 1AA and 2A of the Hazardous Substances and New Organisms Act 1996 and Schedule 1 of the Imports and Exports (Restrictions) Prohibition Order (No 2) 2004 to implement decisions made by the 2025 Conference of the Parties under the Stockholm Convention on Persistent…

    Symbol: G/TBT/N/NZL/161

  4. WTO notificationTBTUpdated: check whether it is now adopted or in force

    Application for reassessment an approval – APP204694 application to reassess chlorpyrifos. Staff Assessment Report: Application to reassess chlorpyrifos and chlorpyrifos…

    The EPA is proposing to revoke the approvals for all chlorpyrifos containing substances. The approvals under the Hazardous Substances and New Organisms Act 1996 for the import and manufacture for release for chlorpyrifos and chlorpyrifos containing substances are proposed to be revoked. It is…

    Symbol: G/TBT/N/NZL/141/Add.1Comment period closed

All export regulation updates

Get these automatically for your products and markets.

Expodite matches each notification to the markets you export to and the HS codes of your products, and puts the ones that concern you in your Updates centre, with the date comments close.

Start freeSee export intelligence