applicable high yield discount obligation
(1) In general For purposes of this section, the term “applicable high yield discount obligation” means any debt instrument if— (A) the maturity date of such instrument is more than 5 years from the date of issue, (B) the yield to maturity on such instrument equals or exceeds the sum of— (i) the applicable Federal rate in effect under section 1274(d) for the calendar month in which the obligation is issued, plus (ii) 5 percentage points, and (C) such instrument has significant original issue discount. For purposes of subparagraph (B)(i), the Secretary may by regulation (i) permit a rate to be used with respect to any debt instrument which is higher than the applicable Federal rate if the taxpayer establishes to the satisfaction of the Secretary that such higher rate is based on the same principles as the applicable Federal rate and is appropriate for the term of the instrument, or (ii) permit, on a temporary basis, a rate to be used with respect to any debt instrument which is higher than the applicable Federal rate if the Secretary determines that such rate is appropriate in light of distressed conditions in the debt capital markets.