Section R432-650-12 - Water Quality(1) Water used for dialysis purposes shall comply with quality standards established by the Association for the Advancement of Medical Instrumentation (AAMI) as published in "Hemodialysis Systems," second edition, which is adopted and incorporated by reference.(2) Each ESRD facility that utilizes in-center water systems must have bacteriologic quality analysis performed and documented at least monthly by a laboratory that adheres to AAMI standards.(3) For home systems, the ESRD facility must conduct bacteriological quality analysis at least monthly using an approved home testing methodology as identified in the patient care plan. (a) An alternate schedule of testing may be approved by the attending physician.(b) The alternate schedule shall be specified in the patient care plan.(4) If reverse osmosis or deionization devices are used for in-center or home systems, the ESRD facility must have chemical quality analysis performed and documented at least once every 12 months by a laboratory that adheres to AAMI standards.(5) The ESRD facility must maintain and make available for Department review all water quality test results. In the case of home dialysis, test results shall become part of the patient record maintained by the ESRD facility.Utah Admin. Code R432-650-12