text:  do the site decommissioning plan, and then what's the sequence after that in terms of the environmental assessment and conservation district use permit. CSO is the first of five Mauna Kea telescopes set to be decommissioned in exchange for the planned construction of the 30-meter telescope. Goal Wallace says the Center for Mauna Kea Stewardship and the Mauna Kea Stewardship and Oversight Authority still have to sign off.