(a) Benefits under this part will not be available to persons or entities whose average adjusted gross income exceeds $900,000 for the 3 taxable years preceding the most immediately preceding complete taxable year, or who otherwise do not meet the AGI requirements specified in part 1400 of this chapter.
(b) The limit specified in paragraph (a) of this section may be waived in accordance with part 1400, subpart F, of this chapter.