A review of key Codex MRL changes in 2022-2023  Every year, the use of many plant protection products is affected by changes to permitted Maximum Residue Limits (MRLs). In July 2022, MRLs were changed for 476 combinations of active substances/commodities and recently published in the report of the 53rd session of the CODEX committee on pesticide residues.   These changes often have a direct impact on producers who may need to change production methods (Good Agricultural Practices – GAP) in order… +