Among the criteria the state has used to isolate prisoners are certain tattoos, possession of artwork with gang symbolism and statements from informants. And until recently, the only way out of solitary was to become an informant, a policy that critics said endangered inmates' lives. ||||| SACRAMENTO, Calif. (AP) — California agreed Tuesday to end its unlimited isolation of imprisoned gang leaders, restricting a practice that once kept hundreds of inmates in notorious segregation units for a decade or longer. 
 
 This May 27, 2009, photo provided by the California Department of Corrections and Rehabilitation shows Todd Ashker, a validated leader of the Aryan Brotherhood, who has been in the Security Housing Unit... (Associated Press) 
 
 This April 26, 2002 file photo provided by the California Department of Corrections and Rehabilitation, shows Todd Ashker, a validated leader of the Aryan Brotherhood, who has been in the Security Housing... (Associated Press) 
 
 No other state keeps so many inmates segregated for so long, according to the Center for Constitutional Rights. The New York City-based nonprofit center represents inmates in a class-action federal lawsuit settled on behalf of nearly 3,000 California inmates held in segregation statewide. 
 
 The state is agreeing to segregate only inmates who commit new crimes behind bars and will no longer lock gang members in soundproofed, windowless cells solely to keep them from directing illegal activities by gang members. 
 
 "It will move California more into the mainstream of what other states are doing while still allowing us the ability to deal with people who are presenting problems within our system, but do so in a way where we rely less on the use of segregation," Corrections and Rehabilitation Secretary Jeffrey Beard told The Associated Press. 
 
 The conditions triggered intermittent hunger strikes by tens of thousands of inmates throughout the prison system in recent years. Years-long segregation also drew criticism this summer from President Barack Obama and U.S. Supreme Court Justice Anthony Kennedy. 
 
 "I think there is a deepening movement away from solitary confinement in the country and I think this settlement will be a spur to that movement," Jules Lobel, the inmates' lead attorney and president of the Center for Constitutional Rights, said in a telephone interview. 
 
 The lawsuit was initially filed in 2009 by two killers serving time in the security housing unit at Pelican Bay. By 2012, Todd Ashker and Danny Troxell were among 78 prisoners confined in Pelican Bay's isolation unit for more than 20 years, though Troxell has since been moved to another prison. 
 
 More than 500 had been in the unit for more than 10 years, though recent policy changes reduced that to 62 inmates isolated for a decade or longer as of late July. 
 
 The suit contended that isolating inmates in 80-square-foot cells for all but about 90 minutes each day amounts to cruel and unusual punishment. 
 
 About half the nearly 3,000 inmates held in such units are in solitary confinement. Inmates have no physical contact with visitors and are allowed only limited reading materials and communications with the outside world. 
 
 The settlement will limit how long inmates can spend in isolation, while creating restrictive custody units for inmates who refuse to participate in rehabilitation programs or keep breaking prison rules. 
 
 They will also house those who might be in danger if they live with other inmates. For instance, 71-year-old Hugo Pinell was killed by fellow inmates in August just days after he was released from isolation, decades after he became infamous for his role in a failed 1971 San Quentin State Prison escape attempt that killed six. 
 
 Lobel said the new units, by giving high-security inmates more personal contact and privileges, should be an example to other states to move away from isolation policies that he said have proven counterproductive in California. 
 
 Marie Levin, sister of 57-year-old reputed gang leader Ronnie Dewberry, read a statement from her brother, who goes by the name Sitawa Nantambu Jamaa, and other plaintiffs hailing the "monumental victory for prisoners and an important step toward our goal of ending solitary confinement in California and across the country." 
 
 With the pending policy changes, this will be the "first time Marie will be able to hold her brother, touch her brother, for 31 years," Lobel said on a teleconference call with Levin and other advocates. 
 
 Nichol Gomez, a spokeswoman for the union representing most prison guards, said it was disappointing that "the people that actually have to do the work" weren't involved in the negotiations, so she couldn't immediately comment. 
 
 Beard said he will work to ease the unions' previously expressed concerns that guards could face additional danger. He said the settlement expands on recent changes that have reduced the number of segregated inmates statewide from 4,153 in January 2012 to 2,858 currently. 
 
 Until recently, gang members could serve unlimited time in isolation. Under the settlement, they and other inmates can be segregated for up to five years for crimes committed in prison, though gang members can receive another two years in segregation. 
 
 Beard said the segregation system was adopted about 35 years ago after a series of slayings of inmates and guards and wasn't reconsidered until recently because California corrections officials were consumed with other crises, including severe crowding. 
 
 "We probably had too many people locked up too long, because over 70 percent of the people that were reviewed were actually released, and we've had very, very few problems with those releases," Beard said.
– Thousands of inmates will soon be moved out of solitary confinement in California, after years of court battles and hunger strikes against the controversial practice. The state's decision was revealed in a legal settlement filed today—which still must be accepted by the court—with a group of inmates who have been isolated at Pelican Bay State Prison for 10 years or more, the Los Angeles Times reports. The settlement applies to a class-action federal lawsuit covering almost 3,000 inmates, a lawsuit originally filed in 2009 by Todd Ashker and Danny Troxell, two murderers serving sentences in Pelican Bay. California has agreed to stop using solitary confinement as a means of controlling prison gangs; instead, the most dangerous prisoners will be held in a group setting and will have many of the same privileges as other inmates. As the AP notes, California's previously unlimited isolation of gang leaders had been used to keep hundreds of prisoners segregated (often in soundproofed, windowless cells of just 80 square feet, for all but an hour and a half per day, with no access to visitors, communication, or even reading materials) for 10 years or more. Now, California will release many of the affected prisoners back into the general prison population and will limit the amount of time prisoners can spend in isolation. New "restrictive custody units" will be used for inmates who commit new crimes while in prison, refuse to participate in rehab, or who may be in danger from other inmates, but those units will allow prisoners more personal contact and other privileges. The union that represents most prison guards has expressed safety concerns, with the spokesperson noting that the state could "return to the prison environment of the '70s and '80s, when inmate-on-inmate homicides were at the highest levels and staff were killed."