Sago misnomer as cycads are not palms. Extracting edible starch from the sago cycad requires special care due to the poisonous nature of cycads. Cycad sago is used for many of the same purposes as palm sago. The fruit of palm trees from which the sago is produced is not allowed to ripen fully. The full ripening completes the life cycle of the tree and exhausts the starch reserves in the trunk to produce the seeds. It leaves a hollow shell and causes the tree to die. The palms are cut down when they are about 15 years old, just before
Sago Mine disaster is closed without citations), rather than withholding the notes until all litigation is concluded. The policy will be effective immediately." Transcripts of 70 closed-door interviews of Sago miners, mine managers, mine rescue team members and state and federal mine safety inspectors, conducted over the period from January 17, 2006, to April 5, 2006, are available at both the "Charleston Gazette" and the West Virginia Office of Miners' Health, Safety and Training websites. As of April 28, MSHA had not posted the interviews on its site. Transcripts were made public only after The "Charleston Gazette" filed a Freedom of Information Act