The Principal Act is amended as follows:

(a) by omitting from the long title "a disability" first occurring and substituting "impaired decision-making ability" ;

(b) by inserting in the long title ", to provide a process for obtaining consent for persons with impaired decision-making ability to participate in health and medical research projects" after "directives" ;

(c) by omitting from the long title "with a disability" second occurring and substituting "who are unable to consent to such treatment" .