The department rules adopted under Section 251.003 shall establish:
(1) minimum standards for the curricula and instructors used to train individuals to act as dialysis technicians;
(2) minimum standards for the determination of the competency of individuals who have been trained as dialysis technicians;
(3) minimum requirements for documentation that an individual has been trained and determined to be competent as a dialysis technician and the acceptance of that documentation by another end stage renal disease facility that may later employ the individual; and
(4) the acts and practices that are allowed or prohibited for dialysis technicians.