The regional center has 60 days after your assessment is complete to finish your Individual Program Plan (IPP).Section 4646(c). The regional center will work with you and your family (if appropriate) to develop your IPP. Your IPP is very important because it lists what services you will get. It is like a contract between you and the regional center. It describes the services and support that the regional center will pay for or help you get. Once services are written into your IPP, a regional center must carry out your IPP by providing or paying for the services.Assoc. for Retarded Citizens v. Dept. of Developmental Services (1985) 38 Cal.3d 385, 390. See Section 4648.