WA HB2113

Amends supervision requirements for diagnostic radiologic technologists, therapeutic radiologic technologists, and magnetic resonance imaging technologists performing parenteral procedures related to radiologic technology

Allows intravenous contrast procedures to be performed under "virtual direct supervision" via real-time interactive audio and video technology (excluding audio-only) by a licensed physician

Expands who can directly supervise intravenous contrast procedures to include physicians, advanced practice registered nurses, and physician assistants

Requires clinical staff with training to respond to adverse events be present on-site at the facility before technologists may administer intravenous contrast agents

Removes previous language requiring direct physician supervision for all parenteral procedures, creating a more flexible supervision framework