418.1215—What is a significant reduction in your income?
For purposes of this subpart, we will consider a reduction in your income to be significant if your modified adjusted gross income decreases; and
(a)
The decrease reduces the percentage of the income-related monthly adjustment amount you must pay according to the Table of Applicable Percentages in § 418.1120; or
(b)
The decrease reduces your modified adjusted gross income to an amount below the threshold described in § 418.1105 and eliminates any income-related monthly adjustment amount you must pay.