Summary of the Transportation and Climate Initiative Program

On December 21, 2020, Massachusetts, Connecticut, Rhode Island and the District of Columbia signed a Memorandum of Understanding (MOU) to launch the multi-state Transportation and Climate Initiative Program (TCI-P). In parallel to the signing of this MOU, eight other Northeast, Mid-Atlantic and Southeast states issued a statement signaling their support to continue to work with the MOU signatory jurisdictions on the development of the program in addition to pursuing state specific initiatives to reduce emissions within the transportation sector. This summary outlines key components of the TCI-P design and implementation.