Deaccessioning is the formal process used to legally and permanently remove material from the museum's collections. Disposition is the manner in which the museum transfers material to a new owner or destroys it. The State Museum will identify and deaccession items in its custody that: have no pertinence to current or anticipated needs; have a quality and/or documentation insufficient to justify use in museum programs; and cannot be responsibly cared for and preserved through the available resources of the museum.
94- 073 C.M.R. ch. 505, § 4