Concerning psychiatric pharmacists.

HB 2453 amends multiple sections of Washington’s behavioral health statutes (RCW 71.05.020, 71.05.148, etc.) to update definitions related to mental health services. The bill primarily revises terms like "antipsychotic medications," "behavioral health service provider," and "crisis stabilization unit" without establishing new requirements for psychiatric pharmacists. It does not specify changes to pharmacists' practice authority or direct patient care protocols. The bill's focus is on clarifying terminology within existing mental health frameworks rather than creating new policy for psychiatric pharmacists.