2024 Per Diem Rates California Home. For travel to areas within california that do not have specified per diem. For all sonoma state travelers, effective october 1, 2024, standard m&ie rates will increase from $59 to $68.

Continues to include rates and related policy effective for travel on or before september 30, 2024. For all sonoma state travelers, effective october 1, 2024, standard m&ie rates will increase from $59 to $68.