Eight files were selected for conducting a reliability check on the data collected, regarding the children's treatment plans. This was done, as staff were required to convert treatment data information into time spent in treatment. This was thought to be a more meaningful unit for analysis, compared to the raw data units which vary across programs. Reliability was calculated as the ratio of agreements, divided by the sum of all agreements and disagreements for programs implemented. The overall reliability was 90.74% with a range of 69.44% 98.88%.