Version 4.1 Development

We are building the path to a healthy, equitable and sustainable future. A draft of the new Cradle to Cradle Certified® Product Standard Version 4.1 was open for public comment until 28 January 2024.

The draft standard was open for feedback during a public comment period from 12 December 2023 to 28 January 2024.

Feedback ensures that Cradle to Cradle Certified Version 4.1 serves as the world’s leading multi-attribute, multi-industry, science-based standard for safe and circular products.

All comments received during the review period will be considered by the C2CPII Standards Steering Committee prior to finalizing the new version of the standard, which is anticipated for release in the spring of 2024.

For more information about the Cradle to Cradle Certified Version 4.1 draft standard – including the standard development process and the public comment process – click here.