Guidance on data requirements under the Control of Pesticides Regulations (COPR)
The UK has left the EU, new rules from January 2021
The transition period after Brexit comes to an end this year.
This page provides guidance on chemistry, efficacy and environmental data that are commonly required to support an application under COPR
Guidance documents on the chemistry data requirements for approval of non-agricultural pesticides under COPR:
Guidelines on the efficacy data requirements for approval of non-agricultural pesticide products: