26 CFR § 1.148-10 - Anti-abuse rules and authority of Commissioner.
(a) Abusive arbitrage device -
(1) In general. Bonds of an issue are arbitrage bonds under section 148 if an abusive arbitrage device under paragraph (a)(2) of this section is used in connection with the issue. This paragraph (a) is to be applied and interpreted broadly to carry out the purposes of section 148, as further described in § 1.148-0. Except as otherwise provided in paragraph (c) of this section, any action that is expressly permitted by section 148 or §§ 1.148-1 through 1.148-11 is not an abusive arbitrage device (e.g., investment in higher yielding investments during a permitted temporary period under section 148(c)).
(2) Abusive arbitrage device defined. Any action is an abusive arbitrage device if the action has the effect of -
(ii) Overburdening the tax-exempt bond market.
(3) Exploitation of tax-exempt interest rates. An action may exploit tax-exempt interest rates under paragraph (a)(2) of this section as a result of an investment of any portion of the gross proceeds of an issue over any period of time, notwithstanding that, in the aggregate, the gross proceeds of the issue are not invested in higher yielding investments over the term of the issue.
(4) Overburdening the tax-exempt market. An action overburdens the tax-exempt bond market under paragraph (a)(2)(ii) of this section if it results in issuing more bonds, issuing bonds earlier, or allowing bonds to remain outstanding longer than is otherwise reasonably necessary to accomplish the governmental purposes of the bonds, based on all the facts and circumstances. Whether an action is reasonably necessary to accomplish the governmental purposes of the bonds depends on whether the primary purpose of the transaction is a bona fide governmental purpose (e.g., an issue of refunding bonds to achieve a debt service restructuring that would be issued independent of any arbitrage benefit). An important factor bearing on this determination is whether the action would reasonably be taken to accomplish the governmental purpose of the issue if the interest on the issue were not excludable from gross income under section 103(a) (assuming that the hypothetical taxable interest rate would be the same as the actual tax-exempt interest rate). Factors evidencing an overissuance include the issuance of an issue the proceeds of which are reasonably expected to exceed by more than a minor portion the amount necessary to accomplish the governmental purposes of the issue, or an issue the proceeds of which are, in fact, substantially in excess of the amount of sale proceeds allocated to expenditures for the governmental purposes of the issue. One factor evidencing an early issuance is the issuance of bonds that do not qualify for a temporary period under § 1.148-2(e)(2), (e)(3), or (e)(4). One factor evidencing that bonds may remain outstanding longer than necessary is a term that exceeds the safe harbors against the creation of replacement proceeds under § 1.148-1(c)(4)(i)(B). These factors may be outweighed by other factors, such as bona fide cost underruns, an issuer's bona fide need to finance extraordinary working capital items, or an issuer's long-term financial distress.
(b) Consequences of overburdening the tax-exempt bond market -
(i) Special yield restriction. Investments are subject to the definition of materially higher yield under § 1.148-2(d) that is equal to one-thousandth of 1 percent. In addition, each investment is treated as a separate class of investments under § 1.148-5(b)(2)(ii), the yield on which may not be blended with that of other investments.
(ii) Certain regulatory provisions inapplicable. The provisions of § 1.148-5(c) (relating to yield reduction payments) and § 1.148-5(e) (2) and (3) (relating to recovery of qualified administrative costs) do not apply.
(iii) Restrictive expenditure rule. Proceeds are not allocated to expenditures unless the proceeds-spent-last rule under § 1.148-6(d)(3)(i) is satisfied, applied by treating those proceeds as proceeds to be used for restricted working capital expenditures. For this purpose, available amount includes a reasonable working capital reserve as defined in § 1.148-6(d)(3)(iii)(B).
(2) Application. The provisions of this paragraph (b) only apply to the portion of an issue that, as a result of actions taken (or actions not taken) after the issue date, overburdens the market for tax-exempt bonds, except that for an issue that is reasonably expected as of the issue date to overburden the market, those provisions apply to all of the gross proceeds of the issue.
(c) Anti-abuse rules on excess gross proceeds of advance refunding issues -
(1) In general. Except as otherwise provided in this paragraph (c), an abusive arbitrage device is used and bonds of an advance refunding issue are arbitrage bonds if the issue has excess gross proceeds.
(2) Definition of excess gross proceeds. Excess gross proceeds means all gross proceeds of an advance refunding issue that exceed an amount equal to 1 percent of sale proceeds of the issue, other than gross proceeds allocable to -
(ii) Payment of pre-issuance accrued interest on the refunding issue, and interest on the refunding issue that accrues for a period up to the completion date of any capital project for which the prior issue was issued, plus one year;
(3) Special treatment of transferred proceeds. For purposes of this paragraph (c), all unspent proceeds of the prior issue as of the issue date of the refunding issue are treated as transferred proceeds of the advance refunding issue.
(4) Special rule for crossover refundings. An advance refunding issue is not an issue of arbitrage bonds under this paragraph (c) if all excess gross proceeds of the refunding issue are used to pay interest that accrues on the refunding issue before the prior issue is discharged, and no gross proceeds of any refunding issue are used to pay interest on the prior issue or to replace funds used directly or indirectly to pay such interest (other than transferred proceeds used to pay interest on the prior issue that accrues for a period up to the completion date of the project for which the prior issue was issued, plus one year, or proceeds used to pay principal that is attributable to accrued original issue discount).
(5) Special rule for gross refundings. This paragraph (c)(5) applies if an advance refunding issue (the series B issue) is used together with one or more other advance refunding issues (the series A issues) in a gross refunding of a prior issue, but only if the use of a gross refunding method is required under bond documents that were effective prior to November 6, 1992. These advance refunding issues are not arbitrage bonds under this paragraph (c) if -
(ii) At least 99 percent of all principal and interest on the series B issue is paid with proceeds of the series B and series A issues or with the earnings on other amounts in the refunding escrow for the prior issue;
(iv) As of any date, the amount of gross proceeds of the series B issue allocated to expenditures does not exceed the aggregate amount of expenditures before that date for principal and interest on the series B issue, and administrative costs of carrying and repaying the series B issue, or of investments of the series B issue.
(d) Examples. The provisions of this section are illustrated by the following examples:
(ii) Refunding of noncallable bonds. The facts are the same as in paragraph (i) of this Example 2 except that instead of structuring the refunding issue to enable it to take advantage of sinking fund investments, Authority will also refund other long-term, non-callable bonds in the same refunding issue. There are no savings attributable to the refunding of the non-callable bonds (e.g., a low-to-high refunding). The Authority invests the portion of the proceeds of the refunding issue allocable to the refunding of the non-callable bonds in the refunding escrow at a yield that is higher than the yield on the refunding issue, based on the relatively long escrow period for this portion of the refunding. The Authority invests the other portion of the proceeds of the refunding issue in the refunding escrow at a yield lower than the yield on the refunding issue. The blended yield on all the investments in the refunding escrow for the prior issues does not exceed the yield on the refunding issue. The portion of the refunding issue used to refund the noncallable bonds, however, was not otherwise necessary and was issued primarily to exploit the difference between taxable and tax-exempt rates for that long portion of the refunding escrow to minimize the effect of lower yielding investments in the other portion of the escrow. The refunding issue uses an abusive arbitrage device and the bonds of the issue are arbitrage bonds.
(iii) Governmental purpose. In paragraphs (i) and (ii) of this Example 2, the existence of a governmental purpose for the described financing structures would not change the conclusions unless Authority clearly established that the primary purpose for the use of the particular structure was a bona fide governmental purpose. The fact that each financing structure had the effect of eliminating significant amounts of negative arbitrage is strong evidence of a primary purpose that is not a bona fide governmental purpose. Moreover, in paragraph (i) of this Example 2, the structure of the refunding issue coupled with the acquisition of the guaranteed investment contract to lock in the investment yield associated with the structure is strong evidence of a primary purpose that is not a bona fide governmental purpose.
(ii) The result would be the same in each of the following circumstances:
(A) The facts are the same as in paragraph (i) of this Example 3 except that Authority does not enter into the guaranteed investment contract but instead, as of the issue date of the 1994 refunding issue, reasonably expects that the released revenues will be available for investment until used to pay principal and interest on the 1985 issue.
(B) The facts are the same as in paragraph (i) of this Example 3 except that there are no unspent proceeds of the 1985 issue and Authority invests the released revenues at a yield materially higher than the yield on the 1994 issue.
(2) The original 1984 escrow is used to pay the 1994 issue (rather than the 1990 issue); or
(e) Authority of the Commissioner to prevent transactions that are inconsistent with the purpose of the arbitrage investment restrictions. If an issuer enters into a transaction for a principal purpose of obtaining a material financial advantage based on the difference between tax-exempt and taxable interest rates in a manner that is inconsistent with the purposes of section 148, the Commissioner may exercise the Commissioner's discretion to depart from the rules of § 1.148-1 through § 1.148-11 as necessary to reflect the economics of the transaction to prevent such financial advantage. For this purpose, the Commissioner may recompute yield on an issue or on investments, reallocate payments and receipts on investments, recompute the rebate amount on an issue, treat a hedge as either a qualified hedge or not a qualified hedge, or otherwise adjust any item whatsoever bearing upon the investments and expenditures of gross proceeds of an issue. For example, if the amount paid for a hedge is specifically based on the amount of arbitrage earned or expected to be earned on the hedged bonds, a principal purpose of entering into the contract is to obtain a material financial advantage based on the difference between tax-exempt and taxable interest rates in a manner that is inconsistent with the purposes of section 148.
(f) Authority of the Commissioner to require an earlier date for payment of rebate. If the Commissioner determines that an issue is likely to fail to meet the requirements of § 1.148-3 and that a failure to serve a notice of demand for payment on the issuer will jeopardize the assessment or collection of tax on interest paid or to be paid on the issue, the date that the Commissioner serves notice on the issuer is treated as a required computation date for payment of rebate for that issue.
(g) Authority of the Commissioner to waive regulatory limitations. Notwithstanding any specific provision in §§ 1.148-1 through 1.148-11, the Commissioner may prescribe extensions of temporary periods, larger reasonably required reserve or replacement funds, or consequences of failures or remedial action under section 148 in lieu of or in addition to other consequences of those failures, or take other action, if the Commissioner finds that good faith or other similar circumstances so warrant, consistent with the purposes of section 148.