… Classifications … Rate Classifications The program provides plenty of In-Service (Renewal Hours) and Pre-Service hours for B-RATE, D-RATE, F-RATE and W-RATE (Whole Foster Family Homes – SB 500) every month. B-RATE B-Rate is referred to as the Basic … complete the 16-hour F-Rate Pre-Service Training Program in order to qualify and to receive the specialized rate. DCFS approval must be obtained before new or additional children with special medical conditions can be placed in their foster homes. 12 In-Service …