WAC 246-240-599. Records of calibration measurements of brachytherapy sources

(1) A licensee shall maintain a record of the calibrations of brachytherapy sources required by WAC 246-240-269 for three years after the last use of the source. (2) The record must include: (a) The date of the calibration; (b) The manufacturer's name, model number, and serial number for the source and the instruments used to calibrate the source; (c) The source output or activity; (d) The source positioning accuracy within the applicators; and (e) The name of the individual, the source manufacturer, or the calibration laboratory that performed the calibration.