Existing law, the Radiologic Technology Act, provides for the certification and regulation of radiologic technologists by the State Department of Public Health and makes a violation of the act or regulation of the department adopted pursuant to the act a misdemeanor. Existing law authorizes a radiologic technologist to perform venipuncture in an upper extremity, as specified, under the direct supervision of a licensed physician and surgeon. Existing law defines direct supervision for purposes of that provision to mean the direction of procedures by a licensed physician and surgeon who is physically present and available within the facility when the procedures are performed to provide immediate medical intervention prevent or mitigate injury to the patient in the event of adverse reaction.