The latest version (version 2, published in December 2014) of the Impacts Code of Good Practice, for Assessing the Impacts of Social and Environmental Systems.

Please note: The ISEAL Impacts Code referenced on this webpage and within related resources is no longer in effect. 

The ISEAL Code of Good Practice for Sustainability Systems (‘the ISEAL Code’) came into effect on 1 March 2024, replacing the ISEAL Impacts, Standard-Setting and Assurance Codes of Good Practice. The content on this landing page and within resources is still relevant due to the level of consistency between the ISEAL Code and the Impacts Code. If you have any questions, please contact compliance@isealalliance.org.