Camp F are trustees who mop floors, deliver food to fellow prisoners, and perform other support tasks. Camp F also houses Angola's execution chamber. Camp F has a lake where trustees fish. A prisoner quoted in Self-governance, Normalcy and Control: Inmate-produced Media at the Louisiana State Penitentiary at Angola described Camp F as being "off from the rest of the prison". The Close Cell Restricted (CCR) unit, an isolation unit located near the Angola main entrance, has 101 isolation cells and 40 trustee beds. Jimmy LeBlanc, the corrections secretary, said in October 2010 that the State of Louisiana could save about $1.8 million during the remaining nine months of the 2010–2011 fiscal year if it closed CCR and moved prisoners to unused death row cells and possibly some Camp D double bunks. LeBlanc said that the prisoners in isolation would remain isolated. Camp J was in operation until its 2018 closure. It has four extended lockdown cellblocks, which contain prisoners with disciplinary problems, and one dormitory with minimum and medium custody inmates who provide housekeeping functions for Camp J. Camp J houses the Alligator, Barracuda, Gar, and Shark cellblocks. Reception center and death row The Reception Center, the closest prison housing building to the main entrance, acts as a reception center for arriving prisoners. It is located to the right of the main highway, inside the main gate. In addition it contains the death row for male inmates in Louisiana, with 101 extended lockdown cells housing condemned inmates. The death row facility has a central room and multiple tiers. The entrance to each tier includes a locked door and color photographs of the prisoners located in each tier. Death row includes eight tiers, lettered A to G. Seven tiers have 15 cells each, while one tier has 11 cells. Each hallway has a cell that is used for showering. The death row houses exercise areas with basketball posts. The death row facility was constructed in 2006 and there is no air conditioning or cross ventilation. In addition, the Reception Center has one minimum custody dormitory with inmates who provide housekeeping for the facility. In June 2013 three prisoners filed a federal lawsuit against the prison in the court in Baton Rouge, alleging that the death row facility does not have adequate measures to prevent overheating. The prisoners said that due to pre-existing medical conditions, the heat may cause health problems.