Field office (FO) diary instructions are in DI 52140.001 - Field Office Responsibilities for Workers’ Compensation/Public Disability Benefit
(WC/PDB) Offset, DI 52140.001H - Establishing Diary Control for WC/PDB in the Field Office (FO).
Processing center (PC) instructions are in DI 52140.010 - Processing Center (PC) Responsibilities for Workers’ Compensation/Public Disability
Benefit (WC/PDB) Offset, DI 52140.010D - Establishing Diary Control in the Processing Center (PC).