EPA has released the final Version 3.0 of the EPA Moderated Transaction System (EMTS). Available here, v3.0 adds elements necessary for the implementation of the voluntary Renewable Identification Number (RIN) Quality Assurance Program (QAP), including a new QAP Service Type Code that is required for all Buy, Sell, Separate, Retire, and Generate transactions. There are also two additional transaction types for locking and unlocking RINs.
All data collected on or after October 1, 2014, must be submitted using v3.0.
U.S. Environmental Protection Agency
E: support [at] epamts-support.com