Early Start Report Software Guide
The Early Start Report (ESR) is the primary means for collecting information about the performance of the state and regional centers in meeting the federal and state requirements of the Part C Early Start Program. The Early Start Report (ESR) Software Guide is designed to serve as a reference for regional center personnel in completing ESR profiles. It provides regional center users with guidance and step-by-step instructions on submitting completed ESR data.
Early Start Service Coordination Handbook
The Early Start Service Coordination Handbook is a comprehensive, versatile, and user-friendly technical assistance tool designed to provide specific guidance for California’s service coordinators to assist them in their daily work. The Handbook is organized into topic-specific chapters that address required service coordination functions and activities.
Download the handbook here: Early Start Service Coordination Handbook
Last modified: July 22, 2026