In this page I gathered some links to Web sites which could be useful to you.
Looking for EU regulation ? Visit the website here
Looking for french regulation ? visit the website here
To know the Maximum Residues Limits for pesticides in the European Union:
If you seek chemical analytical methods published by the USDA (United States Department of Agriculture)
If you seek microbiological analytical methods published by the USDA (United States Department of Agriculture)
For any knowledge on Rapid Alert System for Food and Feed (RASFF) of the European Union
To find notifications of the RASFF : click RASFF notification