This consultation proposes minor documentation changes for Specification Pack to support REMCo to AEMO transition. The WA gas retail market co-shares Specification Pack documentation with the other gas retail markets that AEMO operates. The change largely involves removing redundant terminology within these documents that will no longer be applicable for WA. There are no system impacts as a result of this change. AEMO has published a notice to participants of AEMO's decision on the amendments noted above that take effect on Monday, 31 October 2016.