PSC: BA, CA, CCRE, CRT, CS, DS, ICDS, IES, ILPDS, IPDS, ISRA, LCRT, Lead Mail Clerk, Mail Clerk, Mailroom Supervisor, PETE, RECONR, SCPS, TSA, TST;
OCO-OEIO: BET, BIES, BTE, CR, CTE, DSE, FCR, PETL;
OCO-ODO: BTE, CCE, CR, CST, CTE, CTE TE, DSE, PAS, PETE, PETL;
FO/TSC: CS, CS TII, CS TXVI, CSR, CTE, DRT, FR, OA, OS, RR, TA, TSC-CSR;