Building capacity, driving development & connecting the LCA Community

PCR Guidance Development 

The Guidance Product Category Rule Development (PCR Guidance) is a global guidance document that extends upon existing standards to provide more guidance for developing the rules upon which product claims are based. Version 1.0 was developed by an international initiative, ‘Product Category Rule Guidance Development Initiative’ and published in August 2013. See the ‘History’ for more background information.

The ACLCA PCR committee is entrusted with the stewardship and further development of the PCR Guidance.