Wood Preservatives

Norway Consults on Biocidforskriften Amendments for EU Biocidal Active-Substance Decisions

Norway’s environment authorities are consulting on amendments to the Biocidforskriften to transpose recent and draft EU biocidal active-substance decisions, including approval of DBNPA and a future ban on one formaldehyde-releasing preservative in product-type 6. Biocidal product manufacturers and users should prepare for DBNPA authorisation submissions, the 9 April 2027 phase-out of the affected PT 6 products, and extended EU approval timelines for several copper compounds, glutaraldehyde and PHMB when planning portfolios, contracts, and investments.

28 Apr 2026, 19:23hss.miljodirektoratet.noNorwayEuropean Union

GB CLP Agency Opinion Proposes Revised Mandatory Classification for Tebuconazole

The UK Health and Safety Executive has proposed upgrading the mandatory classification of the fungicide tebuconazole to a Category 1B reproductive toxicant. This reclassification will likely force the withdrawal of amateur-use biocidal and plant protection products and requires industrial users to prepare for significant labeling and safety data sheet revisions.

3 Apr 2026, 17:58hse.gov.ukUnited Kingdom

Norway Consults on Amendments to Biocides Regulation to Implement New EU Active-Substance Decisions

Norway is aligning its Biocides Regulation with EU decisions, extending several substance approvals while setting a September 2026 phase-out for etofenprox. Companies must manage the withdrawal of etofenprox-treated articles and meet new 2027 authorization deadlines for formaldehyde-releasers to maintain Norwegian market access.

1 Apr 2026, 14:17hss.miljodirektoratet.noNorway

GB HSE Renews Creosote (PT8) Approval Until 31 March 2033

UK HSE has renewed creosote approval until 2033 while restricting its use to railway sleepers, transmission poles, and safety-critical fencing. Businesses must phase out non-compliant applications by April 2027 and update product labeling to reflect new risk-mitigation and use-restriction requirements.

27 Mar 2026, 18:42hse.gov.ukUnited Kingdom

EU Extends Copper (II) Oxide Approval for Biocidal Product-Type 8 Until 31 July 2029

The European Commission has extended the approval of copper (II) oxide for wood preservatives until July 2029. This procedural postponement ensures continued market access for existing biocidal products while the formal renewal assessment and safety review are finalized.

22 Mar 2026, 10:11eur-lex.europa.euEuropean Union

California DPR Lists Pesticide Products Entering Evaluation Process (Volume 2026-11)

California DPR has initiated technical evaluations for new pesticide registrations and label amendments covering insecticides, disinfectants, and wood preservatives. These reviews will determine future market access and the validity of specific efficacy claims for biocidal products in the California jurisdiction.

20 Mar 2026, 16:21content.govdelivery.comUnited States

EU Commission Further Postpones Expiry Date of Copper Hydroxide Active Substance Approval for Biocidal Product-Type 8 to 31 July 2029

The EU has extended the approval of copper hydroxide for wood preservatives until July 2029 to allow for the completion of a technical renewal evaluation. This administrative postponement ensures continued market access for existing biocidal products while ECHA finalizes its safety and efficacy assessment.

19 Mar 2026, 08:58eur-lex.europa.euEuropean Union

EU Commission Further Postpones Basic Copper Carbonate PT 8 Biocidal Approval Expiry to 31 July 2029

The European Commission has extended the approval of basic copper carbonate for wood preservatives until July 2029 to facilitate a comprehensive renewal assessment. This extension ensures continued market access and regulatory stability for biocidal products while the long-term evaluation of the active substance is finalized.

19 Mar 2026, 08:57eur-lex.europa.euEuropean UnionEuropean Economic Area

GB HSE Highlights Biocides Active Substance Renewal Submission Deadlines

The UK Health and Safety Executive has confirmed critical 2026 and 2027 renewal deadlines for several biocidal active substances under the GB Biocidal Products Regulation. Failure to secure renewal applications by these dates will result in the expiration of substance approvals and the subsequent withdrawal of biocidal products and treated articles from the British market.

18 Mar 2026, 16:10content.govdelivery.comUnited Kingdom

EU Proposes REACH Annex XVII Update for Creosote-Treated Wood and Notifies WTO

The European Union is moving to restrict the reuse and second-hand sale of creosote-treated wood through a proposed amendment to REACH Annex XVII. Companies must prepare for a near-total ban on consumer sales and strict new record-keeping and geographic limitations for professional reuse of treated timber.

18 Mar 2026, 15:52docs.wto.orgEuropean Union

Brazil ANVISA Consults On Draft Normative Instruction Updating 21 Pesticide Active-Ingredient Monographs (CP 1.360/2025; G/SPS/N/BRA/2461)

Brazil is consulting on revisions to 21 pesticide monographs to update maximum residue limits and authorized crop uses through early 2026. Companies should evaluate these changes to ensure continued compliance for product registrations and to identify shifts in permitted agricultural applications.

14 Mar 2026, 16:22anexosportal.datalegis.netBrazil

California AB 2477 Proposes Provisional Supervision Period For Structural Pest Control Applicators

California AB 2477 proposes a 60-day provisional supervision period for structural pest control applicator applicants starting January 2028. This measure offers operational flexibility for onboarding staff while mandating strict training records and direct oversight to manage chemical application risks.

12 Mar 2026, 07:16leginfo.legislature.ca.govUnited States

Brazil Notifies Draft Resolution 1385 To Amend 24 Pesticide Monographs Under Normative Instruction 103

Brazil is proposing revisions to 24 pesticide monographs, adjusting maximum residue limits and safety intervals for active ingredients in pesticides, wood preservatives, and cleaning products. Impacted companies must evaluate technical changes to residue compliance and product registrations to ensure continued market access and safety alignment before the May 2026 deadline.

9 Mar 2026, 17:35docs.wto.orgBrazil

Brazil Draft ANVISA Resolution 1386 Would Add Valifenalate to Pesticide Monograph List

Brazil is proposing to authorize the active ingredient valifenalate for use in pesticides, household cleaning products, and wood preservatives. This move establishes the mandatory safety and residue standards required for market access, opening new registration opportunities for manufacturers.

9 Mar 2026, 17:10docs.wto.orgBrazil

EU Commission Postpones Expiry Of Tebuconazole PT 8 Biocidal Approval To 30 June 2027

The European Commission has extended the approval of tebuconazole for wood preservatives until June 30, 2027, to allow for the completion of its renewal evaluation. This postponement provides temporary market stability while regulators conclude complex assessments of endocrine-disrupting properties that will determine the substance's future viability.

6 Mar 2026, 09:42eur-lex.europa.euEuropean Union

EU Commission Adopts Implementing Decision Not Renewing Etofenprox for Biocidal Product-Types 8 and 18 Under BPR

The European Commission has confirmed the non-renewal of etofenprox for wood preservatives and insecticides, with the formal ban taking effect on March 15, 2026. Impacted businesses must cease placing treated articles on the market by September 2026, requiring urgent supply chain reviews and the identification of alternative chemical solutions.

26 Feb 2026, 13:01eur-lex.europa.euEuropean Union

EU Commission Repeals Etofenprox Biocidal Approval Postponements (Implementing Decision (EU) 2026/379)

The European Commission has repealed approval extensions for the biocidal active substance etofenprox in wood preservatives and insecticides effective March 2026. Businesses must accelerate phase-out strategies and secure alternative formulations as the substance loses its legal basis for market access in the EU.

26 Feb 2026, 13:01eur-lex.europa.euEuropean Union

EU Commission Postpones Expiry of Tebuconazole Approval for Biocidal Product-Type 8

The European Commission has extended the approval period for tebuconazole in wood preservatives to allow for the completion of a comprehensive renewal review. This provides immediate regulatory stability for manufacturers while signaling that future market access remains subject to the outcome of ongoing safety and environmental assessments.

26 Feb 2026, 12:36ec.europa.euEuropean Union

Czech Republic To End Placing On The Market Of Creosote‑Treated Utility Poles

Czechia will ban the placement of creosote-treated utility poles on its market from August 2026 following its removal from the EU authorized list. Utility and telecommunications operators must secure alternative materials or compliant wood treatments to avoid supply chain disruptions for new infrastructure projects.

20 Feb 2026, 15:40echa.europa.euCzechiaEuropean Union

EU Commission Drafts Implementing Decision To Extend French Creosote-Treated Wood Restriction To 2028

The European Commission is extending France’s provisional restriction on creosote-treated wood until March 2028 while an EU-wide REACH restriction is finalized. Businesses must maintain compliance with French market access limitations and prepare for a broader tightening of creosote use across the European timber sector.

18 Feb 2026, 08:29ec.europa.euEuropean Union