45 C.F.R. § 158.608
For every violation subject to a civil monetary penalty, if there are substantial or several mitigating circumstances, the aggregate amount of the penalty is set at an amount sufficiently below the maximum permitted by § 158.606 of this subpart to reflect that fact. As guidelines for taking into account the factors listed in § 158.607 of this subpart, HHS considers the following:
(a) Record of prior compliance. It should be considered a mitigating circumstance if the responsible entity has done any of the following:
(b) Gravity of the violation(s). It should be considered a mitigating circumstance if the responsible entity has done any of the following:
(1) Made adjustments to its business practices to come into compliance with the requirements of this part so that the following occur:
(2) Discovered areas of noncompliance without notice from HHS and voluntarily reported that noncompliance, provided that the responsible entity submits the following: