Manson has been denied parole 11 times over the years and his several violations of prison rules over the past five years do not bode well for any hopes of freedom.
Manson is serving a life sentence for seven murders in a 1969 killing spree in Los Angeles.
"We do not expect that Manson will show up. He has not shown up for several of his latest hearings, since 1997," Calif. Department of Corrections spokesman Luis Patino told ABCNews.com. "He told his counselor that he did not plan on attending."