2023-25 DSHS DDA Proposed Operating Biennial Budget Department of Social and Health Service’s Developmental Disabilities Administration sent this bulletin at 09/22/2022 12:57 PM PDT Developmental Disabilities Administration September 22, 2022 DSHS Developmental Disabilities Administration News Dear DDA Stakeholder, The DSHS Developmental Disabilities Administration's proposed biennial budget has been submitted to the Office of Financial Management. Please see the memo from Debbie Roberts, DDA Assistant Secretary.