The July 2023 issue of the Organization for Economic Cooperation and Development’s (OECD) Chemical Safety and Biosafety Progress Report includes a summary of the April 2023 meeting of the Party on the Harmonization of Regulatory Oversight in Biotechnology (WP-HROB). During the meeting, WP-HROB agreed on next steps for preparing several consensus documents: “Environmental Considerations for Risk/Safety Assessment for the Release of Transgenic Plants” (led by the WP-HROB Bureau); “Revised Biology of Wheat” (led by Australia and the United States), both expected for publication in 2023; “Biology of the Mosquito Anopheles gambiae” (led by Australia, the African Union Development Agency -- New Partnership for Africa’s Development (AUDA-NEPAD), and the Agriculture & Food Systems Institute (AFSI)); and “Photoautotrophic Micro-algae for Biomass Production” (led by Canada and the United States). In addition, WP-HROB agreed on two proposals for new projects on the biology of mosquitoes, Anopheles albimanus and Anopheles stephensi (led by the United Kingdom, Brazil, and AUDA-NEPAD).

Three projects jointly developed by WP-HROB and the Working Party for the Safety of Novel Foods and Feeds (WP-SNFF) were reviewed at a joint session in April 2023:

• Revision of the OECD Council Recommendation on the safety of recombinant DNA organisms (2006), for which a revised draft was provisionally agreed for most provisions. A progress report will be delivered at the Chemicals and Biotechnology Committee (CBC) meeting in July 2023;

• Enhanced information exchange on new breeding techniques, for which a first set of information has been collected from delegations through a questionnaire; and

• The proposal on the “Safer-Innovation-Approach” in biotechnology, which was formally approved by WP-HROB in follow-up to a two-year pilot project.

The OECD Product Database, containing information on genetically engineered plant varieties approved for cultivation or use in foods and feeds, continues to be updated. A total of 393 entries of 26 crops, flowers, and trees are now available in the system, keeping pace with new information provided by OECD member countries, as well as a number of non-members.