Pesticides with upcoming expiry dates
If pesticides in the store are found that have an expiry date in the near future, there are several options open to the producer.
- Use it on the crop as intended.
- Use slightly different timings should the date be during the growing season.
- Substitute for other chemicals in other crops if its use is approved.
- Ask the supplier or manufacturer if they can take back unused stock.
- Take advantage of any amnesty schemes if available.
- Collection and disposal by a licensed waste contractor. This can be expensive however as it is deemed special waste.

It is important that producers do not:
- Apply pesticides to crops above maximum recommended rates or exceed the number of applications
- Apply chemicals out with authorised crop growth stages
- Dilute waste concentrated pesticides and ready-to-use formulations to dispose of them as dilute pesticides.
If you need to contact SEPA in an emergency, call the Hotline 0800 80 70 60
Pesticides that are past their expiry date
It is illegal to store pesticides which have exceeded their expiry date for safe storage and usage. Should any be found in store these are also classified as special waste and require to be disposed of through an authorised contractor.
In addition to the above other reasons for disposing of concentrated pesticides include:
- Pesticides that have lost their labels
- Pesticides with deteriorating or damaged containers
- Pesticides that can no longer be used on the farm e.g. due to a change in cropping.
What is the special waste disposal process?
Pesticide concentrates represent a significant risk to both human health and the wider environment. This type of waste is there very tightly controlled and it is the producer's responsibility to ensure that the person who takes your waste is authorised and licensed by the Scottish Environment Protection Agency (SEPA) to take it and can transport it safely, and that it will be safely disposed of or recycled.
Once disposal has been agreed with a contractor, the producer must obtain a consignment note from SEPA. This must then be completed with SEPA given at least 72 hours of notice before the movement or disposal of the pesticides with no movement permitted until this period has passed. In the interim the producer is also required to ensure that the pesticides remain in their chemical store (i.e. where they are secure and where any spills can be contained).
Once the 72 hours notice period is expired the pesticides can be moved to their final destination for disposal with both the producer and the contractor keeping copies of the consignment note for 3 years.
Sheep dip
SEPA have produced the 'Sheep Dipping Code of Practice for Scottish Farmers, Crofters and Contractors' booklet to detail the regulations and requirements for farms handling sheep dipping chemicals.
Prior to any dipping occurring a Health and Safety risk assessment should be carried out and a list of Emergency contacts be available at the sheep dip store and made available to all contractors.
Disposal of waste dip, scum and silt trap contents into or onto land must be licensed by SEPA. To apply for a Special Waste Regulation Licence, visit the SEPA website here.
Records must be kept, in accordance with the licence, of all applications of sheep dip to land.
Disposal of waste sheep dip to land without a CAR Licence or failing to
comply with the conditions of such a Licence will constitute a breach of cross compliance.
If you need to contact SEPA in an emergency, call the Hotline 0800 80 70 60
Sign up to the FAS newsletter
Receive updates on news, events and publications from Scotland’s Farm Advisory Service