Renewal of the approval of the active substance
Article 1
The approval of the active substance Bacillus thuringiensis subsp. kurstaki PB 54, as specified in Annex I, is renewed, subject to the conditions laid down in that Annex.
Commission Implementing Regulation (EU) 2023/1021 of 24 May 2023 renewing the approval of the active substance Bacillus thuringiensis subsp. kurstaki PB 54 in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council, and amending Commission Implementing Regulation (EU) No 540/2011 (Text with EEA relevance)
Data as of 2026-07-04 · Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗
Renewal of the approval of the active substance
The approval of the active substance Bacillus thuringiensis subsp. kurstaki PB 54, as specified in Annex I, is renewed, subject to the conditions laid down in that Annex.
Amendments to Implementing Regulation (EU) No 540/2011
The Annex to Implementing Regulation (EU) No 540/2011 is amended in accordance with Annex II to this Regulation.
Entry into force and application
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union . It shall apply from 1 July 2023.
ANNEX I Common Name, Identification Numbers IUPAC Name Purity ( 1 ) Date of approval Expiration of approval Specific provisions Bacillus thuringiensis subsp . kurstaki PB 54 n.a. No relevant impurities 1 July 2023 30 June 2038 The implementation of the uniform principles, as provided for in Article 29(6) of Regulation (EC) No 1107/2009, requires that the conclusions of the review report on Bacillus thuringiensis subsp . kurstaki PB 54 and in particular Appendices I and II thereto, are taken into account. In this overall assessment, the Member States shall pay particular attention to: — the protection of operators and workers, taking into account that micro-organisms are per se considered as potential sensitisers, ensuring that adequate personal protective equipment is included as a condition of use; — the assurance by the producer of strict maintenance of environmental conditions and quality control analysis during the manufacturing process, in order to ensure the fulfilment of the limits on microbiological contamination as referred to in the Working Document SANCO/12116/2012 ( 2 ) . Conditions of use shall include the following risk mitigation measures: — a minimum time period of 2 days shall be kept between the application of plant protection products containing Bacillus thuringiensis subsp. kurstaki PB 54 and the harvest of edible crops used for fresh consumption, unless available measured or estimated residues data show levels of Bacillus thuringiensis subsp. kurstaki PB 54 below 10 5 CFU/g at harvest. The applicant shall submit to the Commission, the Member States and the Authority additional information as regards: — data in at least one representative edible crop (i.e. on stone fruits and tomatoes) regarding the density decline of viable spores of Bacillus thuringiensis subsp. kurstaki PB 54 on edible plant parts from the time of application of a plant protection product containing this active substance until the time of harvest or until levels found are below 10 5 CFU/g, including storage stability data of the micro-organisms between the sampling and the spore counting analysis. The relevant methods and protocols to be employed shall be agreed between the applicant and the Rapporteur Member State by 14 December 2025. ( 1 ) Further details on the identity and the specification of the active substance are provided in the renewal report. ( 2 ) pesticides_ppp_app-proc_guide_phys-chem-ana_microbial-contaminant-limits.pdf (europa.eu).
ANNEX II The Annex to Implementing Regulation (EU) No 540/2011 is amended as follows: (1) in part A, entry 195 is deleted, (2) in Part B, the following entry is added: No. Common Name, Identification Numbers IUPAC Name Purity ( 1 ) Date of approval Expiration of approval Specific provisions ‘164 Bacillus thuringiensis subsp . kurstaki PB 54 n.a. No relevant impurities 1 July 2023 30 June 2038 The implementation of the uniform principles, as provided for in Article 29(6) of Regulation (EC) No 1107/2009, requires that the conclusions of the review report on Bacillus thuringiensis subsp . kurstaki PB 54 and in particular Appendices I and II thereto, are taken into account. In this overall assessment, the Member States shall pay particular attention to: — the protection of operators and workers, taking into account that micro-organisms are per se considered as potential sensitisers, ensuring that adequate personal protective equipment is included as a condition of use; — the assurance by the producer of strict maintenance of environmental conditions and quality control analysis during the manufacturing process, in order to ensure the fulfilment of the limits on microbiological contamination as referred to in the Working Document SANCO/12116/2012 ( 2 ) . Conditions of use shall include the following risk mitigation measures: — a minimum time period of 2 days shall be kept between the application of plant protection products containing Bacillus thuringiensis subsp. kurstaki PB 54 and the harvest of edible crops used for fresh consumption, unless available measured or estimated residues data show levels of Bacillus thuringiensis subsp. kurstaki PB 54 below 10 5 CFU/g as recommended by EFSA. The applicant shall submit to the Commission, the Member States and the Authority additional information as regards: — data in at least one representative edible crop (i.e. on stone fruits and tomatoes) regarding the density decline of viable spores of Bacillus thuringiensis subsp. kurstaki PB 54 on edible plant parts from the time of application of a plant protection product containing this active substance until the time of harvest or until levels found are below 10 5 CFU/g, including storage stability data of the micro-organisms between the sampling and the spore counting analysis. The relevant methods and protocols to be employed shall be agreed between the applicant and the Rapporteur Member State by 14 December 2025. ( 1 ) Further details on the identity and the specification of the active substance are provided in the renewal report. ( 2 ) pesticides_ppp_app-proc_guide_phys-chem-ana_microbial-contaminant-limits.pdf (europa.eu).’
Source: EUR-Lex (Publications Office of the EU), © European Union, reuse permitted under Commission Decision 2011/833/EU.