If the levels set in the directive were observed, free movement of the products was guaranteed throughout the Community although Member States could authorize higher levels.
Trading standards remain in force for only a limited number of compounds.
Most chemicals that were originally listed in this directive have been reviewed and true MRL's, reflecting health concerns, have been established. Where the importer wishes to market the product in other Community Member States, it might face problems. The Commission's website provides extensive information on pesticides, including databases of EU MRL's sorted by crop, pesticide or commodity and a working document guidance note on EU import tolerances. Restrictions on Pesticide Use in the EU Other Contaminants EU harmonized levels are in force for nitrates in lettuce and spinach and for aflatoxin in peanuts, nuts, dried fruits, cereals and milk. Member States requirements continue to apply for a number of other contaminants including heavy metals, certain mycotoxins and radioelements.