The National Professional Development Center on Autism Spectrum Disorder is the developer of the Foundations of Autism Spectrum Disorders online course that has been a required component of our work with states throughout the US over the past 5 years. We offer access to the course free of cost to our state partners for the duration (2 years) of our active work with them. Afterwards, we offer to transfer the course to the state so that they can continue to offer the course. The state of California has contracted with us so that we will continue to offer, support, and manage the course for them.