(a) A facility must:(1) pay the amount of the quality assurance fee in accordance with DADS instructions not later than the 30th day after the last day of the month for which the fee is assessed; or(2) pay the amount of the quality assurance fee in accordance with DADS instructions and request an informal review of the calculation of the quality assurance fee in accordance with §11.8 of this chapter (relating to Informal Review).(b) DADS may review the calculation of the quality assurance fee to ensure its accuracy and instruct the facility to correct its calculation and payment.