School Administrative Unit (SAU) 70 is the nation's first interstate school district comprising the towns of Norwich, Vermont, and Hanover, New Hampshire. SAU 70 consists of 4 schools and 4 boards:
Hanover School Board (responsible for the Bernice A. Ray Elementary School in Hanover, NH)
Norwich School Board (responsible for the Marion Cross Elementary School in Norwich, VT)
Dresden School Board (responsible for the Richmond Middle School and Hanover High School, both located in Hanover, NH)
SAU Board (responsible for the SAU-wide functions used by all the schools, such as Personnel and Finance)
The administrators in the SAU are the Superintendent of Schools, the Business Administrator, the Director of Curriculum, Instruction and Assessment, and the Director of Special Education. Functions performed by the SAU for member districts include general administration and financial services.