The Solai Dam case in which 48 people were killed has been postponed once again after the DPP sought more time to get witness statements.
Nine suspects including the owner Perry Mansukh have been charged with nine counts of manslaughter following the tragedy.
State counsel Alexander Muteti told Naivasha principal magistrate Esther Kimilu that they required two more weeks to supply all the trial documents to the defence team.
Muteti said the prosecution would be calling more than 70 witnesses. He said recording the statements is a long process.
He told the court two suspects including Manusukuh and John Njuguna, the director of water in Nakuru, had filed an application seeking to travel out of the country.
He said the defence was yet to peruse the application and called for more time before filing a replying affidavit.