The objective of this program is to establish and implement the necessary process(es) for developing credible, comparable and consistent EPDs, for both Business to Business (B-to-B) applications and Business to Consumer (B-to-C) communications. The EPDs will be intended to assist purchasers and users to make informed comparisons between products, however they will not represent environmental claims regarding the superiority or equivalence of one product versus a competing product that performs the same function. This version replaces January 2011 version.