Guidance Cross compliance: groundwater (GAEC 3) (2017) Summary of the rules on protecting groundwater from agricultural pollution. Part of: Cross Compliance 2021, Cross compliance 2017, Cross compliance 2018, Cross compliance 2019, Cross compliance 2020, Cross compliance 2022, Cross compliance 2023, Cross compliance 2024 and Cross compliance (Sub-topic) First published: 1 January 2017 Last updated: 15 December 2023 Documents Cross compliance: groundwater (GAEC 3) (2017) Cross compliance: groundwater (GAEC 3) (2017) , HTML HTML