Violations of maximum residue limits (MRLs) affect the marketability of Australian grain destined for domestic and export markets.

The 'Grain market access and chemical residues' fact sheet helps growers ensure that grain coming off their farm is compliant. It covers how to maintain grain hygiene and cleaning. Plus other related topics such as:

• chemical use in-crop or post-harvest;
• farm storage and transport hygiene;
• importing countries' MRLs;
• and what happens if an MRL is exceeded at a foreign port.