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(x) A registrant who uses electronic, digital, or computerized imaging methods shall establish quality control procedures that include at least

(1) a test of a phantom dose and density that approximates the most common procedure performed in the facility;

(2) a record of exposure changes calculated at least once a month to evaluate potential exposure creep; and

(3) quality control procedures recommended by the manufacturer that are performed on a schedule to verify that the operators are achieving the index or target values specified by the digital imaging manufacturer. (Eff. 4/9/2009, Register 190) Statutory Authority: Authority: AS 18.60.475 AS 18.60.485 7 AAC 18.460. Mammography installation. A mammography installation must meet the requirements of the Mammography Quality Standards Act, as amended by the Mammography Quality Standards Reauthorization Act of 1998, and the regulations promulgated under the Mammography Quality Standards Act at 21 C.F.R. 900.12, as amended as of July 14, 2000, and adopted by reference. (Eff. 4/9/2009, Register 190) Statutory Authority: Authority: AS 18.60.475 AS 18.60.485 7 AAC 18.470. Veterinary medicine radiographic installation. (a) A veterinary x-ray installation must include a