https://www.disabilityscoop.com/2019/03/06/senators-expand-able-program/26125/
Legislation introduced this week by a bipartisan group of senators would raise the eligibility age for ABLE accounts. Under the plan known as the ABLE Age Adjustment Act, S. 651, individuals with disabilities that present by age 46 could open the accounts. Current law limits ABLE accounts to those with disabilities that onset prior to age 26.

