Establishing Maximum Residue Limits for Pesticides (continued ■II MRLs can also be proposed to cover crop groups such as pome fruit,citrus,leafy vegetables. MRLs are assigned whole single digit numbers,e.g.0.01;0.2;3, 5,7,15,40 CCPR cross references pesticides and common metabolites also in the Codex system Codex does not consider percent crop treated in considering an MRL (The US does). USDA @Establishing Maximum Residue Limits for Pesticides Limits for Pesticides Pesticides (continued) (continued) ƒ MRLs can also be proposed to cover crop groups such as pome fruit citrus leafy vegetables fruit, citrus, leafy vegetables. ƒ MRLs are assigned whole single digit numbers, e.g. 0.01; 0.2; 3, 5, 7, 15, 40. ƒ CCPR cross references pesticides and common metabolites also in the Codex syst em. ƒ Codex does not consider percent crop treated in considering an MRL (The US does)