The Department of the Air Force (DAF) has signed the Record of Decision (ROD) for the Final Supplemental Environmental Impact Statement (SEIS) for the proposed Tinian Divert Infrastructure Improvements. Substantive comments received during the public review period for the Draft SEIS were taken into consideration during preparation of the Final SEIS and prior to signing the ROD. Please visit the Documents page to review and download the ROD.


This website is the DAF's online center for public information and involvement in the SEIS for the Tinian Divert Infrastructure Improvements, Commonwealth of the Northern Mariana Islands (CNMI). The purpose of this site is to provide information on the DAF's proposal to construct a fuel pipeline and associated infrastructure, and improve existing roadways, on Tinian in support of the Divert Activities and Exercises project.

Developing the SEIS included several steps designed to encourage input from the public. Information gathered during the SEIS process was used to help understand public views, inform the environmental analysis, and refine the project. This website provides information and services regarding public participation in the SEIS process.