Any issuer who fails to furnish information required under section
1275
(c)(2) with respect to any issue of debt instruments on the date prescribed therefor (determined with regard to any extension of time for filing) shall pay a penalty equal to 1 percent of the aggregate issue price of such issue, unless it is shown that such failure is due to reasonable cause and not willful neglect. The amount of the penalty imposed under the preceding sentence with respect to any issue of debt instruments shall not exceed $50,000 for such issue.