This bill amends existing law (RCW 18.360.040) and reenacts and amends RCW 18.360.050 to create and define several medical assistant certification and registration categories (medical assistant-certified, medical assistant-hemodialysis technician, medical assistant-phlebotomist, medical assistant-EMT, forensic phlebotomist, and a medical assistant-registered category based on endorsement). It establishes procedures for issuing those certifications and registrations, including an interim permit for medical assistant-certified that expires on passage of the required exam or after one year, application-processing work windows (up to 180 days for some trainees and up to 60 days for endorsed medical assistant-registered applicants who apply within seven days of employment), limits on transferability of specific certifications between practice settings, and a requirement that a medical assistant-registered registration be based on an endorsing practitioner/clinic/group practice plus a filed attestation listing allowed tasks. Substantive changes are procedural and scope-of-practice changes rather than penalty changes; the statute enumerates delegated duties each category may perform under supervision (medication administration, IV establishment without drug administration, diagnostic testing, specimen collection, vital signs and patient prep, certain emergency and clinical procedures for medical assistant-EMTs, and duties in dialysis and law enforcement contexts). The bill permits certain medication administration by specified categories under written order and supervision rules (limits on drug types, dose forms, routes, and supervisor verification; a prohibition on experimental drugs and chemotherapy in these roles; an exception allowing intramuscular treatment for known or suspected syphilis under interactive audio/video supervision), and it authorizes the secretary to adopt rules to further limit drugs or set minimum standards for procedures such as IVs. The changes give the department/secretary rulemaking authority to define limits and standards, reference federal CLIA standards for laboratory testing, and allow medical assistant-EMTs to perform specified delegated emergency and clinical tasks and, as stated, duties of a physician substitute in a plasma source donation center as authorized by federal regulation. The extracted text does not include RCW 18.360.030 (the qualifications cross-referenced), the full set of rule details the secretary may adopt, or the continuation of the duties list (the text cuts off mid-sentence), and the exact identity/title of "the secretary" is not specified in the provided excerpts. No changes to criminal penalties or enforcement procedures are included in the extracted facts.

If enacted, the law would create new certification and registration categories for medical assistants (including hemodialysis technicians, phlebotomists, EMT-based medical assistants, forensic phlebotomists, and an endorsed “medical assistant-registered”), let some applicants work sooner (an interim full-scope permit for certified MAs until they pass the exam, up to 180 days of supervised work for trained hemodialysis and phlebotomy applicants after filing, and up to 60 days for newly hired endorsed MA-registered applicants), and explicitly allow a range of delegated clinical tasks and limited medication administration under written orders and supervision. Employers such as hospitals, dialysis centers, plasma donation centers, law enforcement agencies, and clinics would likely be able to shift more routine and some advanced tasks to these assistants, increasing staffing flexibility but also increasing the supervising practitioners’ obligations to endorse, attest to specific duties, and supervise; the department/secretary will have to write rules that could further limit which drugs or procedures are allowed. The people most affected are supervising practitioners and clinics that must sign attestations and supervise expanded duties, applicants who can start working sooner under supervision, and facility operators who can use a broader assistant workforce (including MA-EMTs acting as physician substitutes in plasma centers under federal rules). The change is likely to reduce some providers’ hands-on workload and widen hiring options, but it also creates additional training, supervision, and possible liability responsibilities for employers and supervising clinicians; key details about qualification standards and the specific rules the secretary will adopt are not included in the provided text, leaving some implementation questions unresolved.