(1) To receive emergency transitional support services, a person must:

(a) Have been admitted to Rainier School to receive emergency transitional support services on or before March 31, 2023; or

(b) Meet the following criteria:

(i) The person is eligible for DDA services under chapter 388-823 WAC;

(ii) The person is age 18 or older; and

(iii) The person is:

(A) At risk of being hospitalized without medical need; or

(B) Hospitalized without medical need and there are no safe discharge options immediately available to the person.

(2) Emergency transitional support services are limited to specific legislative appropriations and program capacity.