Washington Code > Chapter 23.90 > § 23.90.010 Washington Code 23.90.010 – Short title Current as of: 2023 | Check for updates | Other versions This chapter may be known and cited as the “Massachusetts Trust Act of 1959”. [ 1959 c 220 § 1.] Ask a will, trust or estate question, get an answer ASAP!Thousands of highly rated, verified estate & trust lawyers.Click here to chat with a lawyer about your rights. Previous sectionNext section Chapter 23.90 Contents Ask a question, get an answer ASAP!