§ 1.150-1 Definitions. ( a ) *Scope and effective date* — ( 1 ) *In general.* Except as otherwise provided, the definitions in this section apply for all purposes of sections 103 and 141 through 150.
( 2 ) *Effective/applicability date* — ( i ) *In general.* Except as otherwise provided in this paragraph (a)(2), this section applies to issues issued after June 30, 1993 to which §§ 1.148-1 through 1.148-11 apply. In addition, this section (other than paragraph (c)(3) of this section) applies to any issue to which the election described in § 1.148-11(b)(1) is made.
( ii ) *Special effective date for paragraphs (c)(1), (c)(4)(iii), and (c)(6).* Paragraphs (c)(1), (c)(4)(iii), and (c)(6) of this section apply to bonds sold on or after July 8, 1997 and to any issue to which the election described in § 1.148-11(b)(1) is made. See § 1.148-11A(i) for rules relating to certain bonds sold before July 8, 1997.
( iii ) *Special effective date for definitions of tax-advantaged bond, issue, and grant.* The definition of tax-advantaged bond in paragraph (b) of this section, the revisions to the definition of issue in paragraph (c)(2) of this section, and the definition and rules regarding the treatment of grants in paragraph (f) of this section apply to bonds that are sold on or after October 17, 2016.
( 3 ) *Exceptions to general effective date.* See § 1.141-15 for the applicability date of the definition of bond documents contained in paragraph (b) of this section and the effective date of paragraph (c)(3)(ii) of this section.
( 4 ) *Additional exception to the general applicability date.* Section 1.150-1(b), *Issuance costs,* applies on and after July 6, 2011.
( b ) *Certain general definitions.* The following definitions apply: *Bond* means any obligation of a State or political subdivision thereof under section 103(c)(1).
*Bond documents* means the bond indenture or resolution, transcript of proceedings, and any related documents.
*Capital expenditure* means any cost of a type that is properly chargeable to capital account (or would be so chargeable with a proper election or with the application of the definition of placed in service under § 1.150-2(c)) under general Federal income tax principles. For example, costs incurred to acquire, construct, or improve land, buildings, and equipment generally are capital expenditures. Whether an expenditure is a capital expenditure is determined at the time the expenditure is paid with respect to the property. Future changes in law do not affect whether an expenditure is a capital expenditure.
*Conduit borrower* means the obligor on a purpose investment (as defined in § 1.148-1). For example, if an issuer invests proceeds in a purpose investment in the form of a loan, lease, installment sale obligation, or similar obligation to another entity and the obligor uses the proceeds to carry out the governmental purpose of the issue, the obligor is a conduit borrower.
*Conduit financing issue* means an issue the proceeds of which are used or are reasonably expected to be used to finance at least one purpose investment representing at least one conduit loan to one conduit borrower.
*Conduit loan* means a purpose investment (as defined in § 1.148-1).
*Governmental bond* means any bond of an issue of tax-exempt bonds in which none of the bonds are private activity bonds.
*Issuance costs* means costs to the extent incurred in connection with, and allocable to, the issuance of an issue within the meaning of section 147(g). For example, issuance costs include the following costs but only to the extent incurred in connection with, and allocable to, the borrowing: underwriters' spread; counsel fees; financial advisory fees; fees paid to an organization to evaluate the credit quality of an issue; trustee fees; paying agent fees; bond registrar, certification, and authentication fees; accounting fees; printing costs for bonds and offering documents; public approval process costs; engineering and feasibility study costs; guarantee fees, other than for qualified guarantees (as defined in § 1.148-4(f)); and similar costs.
*Issue date* means, in reference to an issue, the first date on which the issuer receives the purchase price in exchange for delivery of the evidence of indebtedness representing any bond included in the issue. Issue date means, in reference to a bond, the date on which the issuer receives the purchase price in exchange for that bond. In no event is the issue date earlier than the first day on which interest begins to accrue on the bond or bonds for Federal income tax purposes.
*Obligation* means any valid evidence of indebtedness under general Federal income tax principles.
*Pooled financing issue* means an issue the proceeds of which are to be used to finance purpose investments representing conduit loans to two or more conduit borrowers, unless those conduit loans are to be used to finance a single capital project.
*Private activity bond* means a private activity bond (as defined in section 141).
*Qualified mortgage loan* means a mortgage loan with respect to an owner-occupied residence acquired with the proceeds of an obligation described in section 143(a)(1) or 143(b) (or applicable prior law).
*Qualified student loan* means a student loan acquired with the proceeds of an obligation described in section 144(b)(1).
*Related party* means, in reference to a governmental unit or a 501(c)(3) organization, any member of the same controlled group, and, in reference to any person that is not a governmental unit or 501(c)(3) organization, a related person (as defined in section 144(a)(3)).
*Taxable bond* means any obligation the interest on which is not excludable from gross income under section 103.
*Tax-advantaged bond* means a tax-exempt bond, a taxable bond that provides a federal tax credit to the investor with respect to the issuer's borrowing costs, a taxable bond that provides a refundable federal tax credit payable directly to the issuer of the bond for its borrowing costs under section 6431, or any future similar bond that provides a federal tax benefit that reduces an issuer's borrowing costs. Examples of tax-advantaged bonds include qualified tax credit bonds under section 54A(d)(1) and build America bonds under section 54AA.
*Tax-exempt bond* means any bond the interest on which is excludable from gross income under section 103(a). For purposes of section 148, tax-exempt bond includes: ( 1 ) An interest in a regulated investment company to the extent that at least 95 percent of the income to the holder of the interest is interest that is excludable from gross income under section 103; and
( 2 ) A certificate of indebtedness issued by the United States Treasury pursuant to the Demand Deposit State and Local Government Series program described in 31 CFR part 344.
*Working capital expenditure* means any cost that is not a capital expenditure. Generally, current operating expenses are working capital expenditures.
( c ) *Definition of issue* — ( 1 ) *In general.* Except as otherwise provided in this paragraph (c), the term *issue* means two or more bonds that meet all of the following requirements: ( i ) *Sold at substantially the same time.* The bonds are sold at substantially the same time. Bonds are treated as sold at substantially the same time if they are sold less than 15 days apart.
( ii ) *Sold pursuant to the same plan of financing.* The bonds are sold pursuant to the same plan of financing. Factors material to the plan of financing include the purposes for the bonds and the structure of the financing. For example, generally— ( A ) Bonds to finance a single facility or related facilities are part of the same plan of financing;
( B ) Short-term bonds to finance working capital expenditures and long-term bonds to finance capital projects are not part of the same plan of financing; and
( C ) Certificates of participation in a lease and general obligation bonds secured by tax revenues are not part of the same plan of financing.
( iii ) *Payable from same source of funds.* The bonds are reasonably expected to be paid from substantially the same source of funds, determined without regard to guarantees from parties unrelated to the obligor.
( 2 ) *Exceptions for different types of tax-advantaged bonds and taxable bonds.* Each type of tax-advantaged bond that has a different structure for delivery of the tax benefit that reduces the issuer's borrowing costs or different program eligibility requirements is treated as part of a different issue under this paragraph (c). Further, tax-advantaged bonds and bonds that are not tax-advantaged bonds are treated as part of different issues under this paragraph (c). The issuance of tax-advantaged bonds in a transaction with other bonds that are not tax-advantaged bonds must be tested under the arbitrage anti-abuse rules under § 1.148-10(a) and other applicable anti-abuse rules (for example, limitations against window maturity structures or unreasonable allocations of bonds).
( 3 ) *Exception for certain bonds financing separate purposes* — ( i ) *In general.* Bonds may be treated as part of separate issues if the requirements of this paragraph (c)(3) are satisfied. Each of these separate issues must finance a separate purpose (e.g., refunding a separate prior issue, financing a separate purpose investment, financing integrated or functionally related capital projects, and financing any clearly discrete governmental purpose). Each of these separate issues independently must be a tax-exempt bond (e.g., a governmental bond or a qualified mortgage bond). The aggregate proceeds, investments, and bonds in such a transaction must be allocated between each of the separate issues using a reasonable, consistently applied allocation method. If any separate issue consists of refunding bonds, the allocation rules in § 1.148-9(h) must be satisfied. An allocation is not reasonable if it achieves more favorable results under sections 103 and 141 to 150 than could be achieved with actual separate issues. All allocations under this paragraph (c)(3) must be made in writing on or before the issue date.
( ii ) *Exceptions.* This paragraph (c)(3) does not apply for purposes of sections 141, 144(a), 148, 149(d) and 149(g).
( 4 ) *Special rules for certain financings* — ( i ) *Draw-down loans.* Bonds issued pursuant to a draw-down loan are treated as part of a single issue. The issue date of that issue is the first date on which the aggregate draws under the loan exceed the lesser of $50,000 or 5 percent of the issue price.
( ii ) *Commercial paper* — ( A ) *In general.* Short-term bonds having a maturity of 270 days or less (*commercial paper*) issued pursuant to the same commercial paper program may be treated as part of a single issue, the issue date of which is the first date the aggregate amount of commercial paper issued under the program exceeds the lesser of $50,000 or 5 percent of the aggregate issue price of the commercial paper in the program. A commercial paper program is a program to issue commercial paper to finance or refinance the same governmental purpose pursuant to a single master legal document. Commercial paper is not part of the same commercial paper program unless issued during an 18-month period, beginning on the deemed issue date. In addition, commercial paper issued after the end of this 18-month period may be treated as part of the program to the extent issued to refund commercial paper that is part of the program, but only to the extent that— ( 1 ) There is no increase in the principal amount outstanding; and
( 2 ) The program does not have a term in excess of— ( i ) 30 years; or
( ii ) The period reasonably necessary for the governmental purposes of the program.
( B ) *Safe harbor.* The requirement of paragraph (c)(4)(ii)(A)( 2 ) of this section is treated as satisfied if the weighted average maturity of the issue does not exceed 120 percent of the weighted average expected economic life of the property financed by the issue.
( iii ) *Certain general obligation bonds.* Except as otherwise provided in paragraph (c)(2) of this section, bonds that are secured by a pledge of the issuer's full faith and credit (or a substantially similar pledge) and sold and issued on the same dates pursuant to a single offering document may be treated as part of the same issue if the issuer so elects on or before the issue date.
( 5 ) *Anti-abuse rule.* In order to prevent the avoidance of sections 103 and 141 through 150 and the general purposes thereof, the Commissioner may treat bonds as part of the same issue or as part of separate issues to clearly reflect the economic substance of a transaction.
( 6 ) *Sale date.* The sale date of a bond is the first day on which there is a binding contract in writing for the sale or exchange of the bond.
( d ) *Definition of refunding issue and related definitions* — ( 1 ) *General definition of refunding issue. Refunding issue* means an issue of obligations the proceeds of which are used to pay principal, interest, or redemption price on another issue (a *prior issue,* as more particularly defined in paragraph (d)(5) of this section), including the issuance costs, accrued interest, capitalized interest on the refunding issue, a reserve or replacement fund, or similar costs, if any, properly allocable to that refunding issue.
( 2 ) *Exceptions and special rules.* For purposes of paragraph (d)(1) of this section, the following exceptions and special rules apply— ( i ) *Payment of certain interest.* An issue is not a refunding issue if the only principal and interest that is paid with proceeds of the issue (determined without regard to the multipurpose issue rules of § 1.148-9(h)) is interest on another issue that— ( A ) Accrues on the other issue during a one-year period including the issue date of the issue that finances the interest;
( B ) Is a capital expenditure; or
( C ) Is a working capital expenditure to which the de minimis rule of § 1.148-6(d)(3)(ii)(A) applies.
( ii ) *Certain issues with different obligors* — ( A ) *In general.* An issue is not a refunding issue to the extent that the obligor (as defined in paragraph (d)(2)(ii)(B) of this section) of one issue is neither the obligor of the other issue nor a related party with respect to the obligor of the other issue.
( B ) *Definition of obligor.* The *obligor* of an issue means the actual issuer of the issue, except that the obligor of the portion of an issue properly allocable to an investment in a purpose investment means the conduit borrower under that purpose investment. The obligor of an issue used to finance qualified mortgage loans, qualified student loans, or similar program investments (as defined in § 1.148-1) does not include the ultimate recipient of the loan (e.g., the homeowner, the student).
( iii ) *Certain special rules for purpose investments.* For purposes of this paragraph (d), the following special rules apply: ( A ) *Refunding of a conduit financing issue by a conduit loan refunding issue.* Except as provided in paragraph (d)(2)(iii)(B) of this section, the use of the proceeds of an issue that is used to refund an obligation that is a purpose investment (a *conduit refunding issue*) by the actual issuer of the conduit financing issue determines whether the conduit refunding issue is a refunding of the conduit financing issue (in addition to a refunding of the obligation that is the purpose investment).
( B ) *Recycling of certain payments under purpose investments.* A conduit refunding issue is not a refunding of a conduit financing issue to the extent that the actual issuer of the conduit financing issue reasonably expects as of the date of receipt of the proceeds of the conduit refunding issue to use those amounts within 6 months (or, if greater, during the applicable temporary period for those amounts under section 148(c) or under applicable prior law) to acquire a new purpose investment. Any new purpose investment is treated as made from the proceeds of the conduit financing issue.
( C ) *Application to tax-exempt loans.* For purposes of this paragraph (d), obligations that would be purpose investments (absent section 148(b)(3)(A)) are treated as purpose investments.
( iv ) *Substance of transaction controls.* In the absence of other applicable controlling rules under this paragraph (d), the determination of whether an issue is a refunding issue is based on the substance of the transaction in light of all the facts and circumstances.
( v ) *Certain integrated transactions in connection with asset acquisition not treated as refunding issues.* If, within six months before or after a person assumes (including taking subject to) obligations of an unrelated party in connection with an asset acquisition (other than a transaction to which section 381(a) applies if the person assuming the obligation is the acquiring corporation within the meaning of section 381(a)), the assumed issue is refinanced, the refinancing issue is not treated as a refunding issue.
( 3 ) *Current refunding issue. Current refunding issue* means: ( i ) Except as provided in paragraph (d)(3)(ii) of this section, a refunding issue that is issued not more than 90 days before the last expenditure of any proceeds of the refunding issue for the payment of principal or interest on the prior issue; and
( ii ) In the case of a refunding issue issued before 1986— ( A ) A refunding issue that is issued not more than 180 days before the last expenditure of any proceeds of the refunding issue for the payment of principal or interest on the prior issue; or
( B ) A refunding issue if the prior issue had a term of less than 3 years and was sold in anticipation of permanent financing, but only if the aggregate term of all prior issues sold in anticipation of permanent financing was less than 3 years.
( 4 ) *Advance refunding issue. Advance refunding issue* means a refunding issue that is not a current refunding issue.
( 5 ) *Prior issue. Prior issue* means an issue of obligations all or a portion of the principal, interest, or call premium on which is paid or provided for with proceeds of a refunding issue. A prior issue may be issued before, at the same time as, or after a refunding issue. If the refunded and unrefunded portions of a prior issue are treated as separate issues under § 1.148-9(i), for the purposes for which that section applies, except to the extent that the context clearly requires otherwise, references to a prior issue refer only to the refunded portion of that prior issue.
( e ) *Controlled group* means a group of entities controlled directly or indirectly by the same entity or group of entities within the meaning of this paragraph (e). ( 1 ) *Direct control.* The determination of direct control is made on the basis of all the relevant facts and circumstances. One entity or group of entities (the *controlling entity*) generally controls another entity or group of entities (the *controlled entity*) for purposes of this paragraph if the controlling entity possesses either of the following rights or powers and the rights or powers are discretionary and non-ministerial— ( i ) The right or power both to approve and to remove without cause a controlling portion of the governing body of the controlled entity; or
( ii ) The right or power to require the use of funds or assets of the controlled entity for any purpose of the controlling entity.
( 2 ) *Indirect control.* If a controlling entity controls a controlled entity under the test in paragraph (e)(1) of this section, then the controlling entity also controls all entities controlled, directly or indirectly, by the controlled entity or entities.
( 3 ) *Exception for general purpose governmental entities.* An entity is not a controlled entity under this paragraph (e) if the entity possesses substantial taxing, eminent domain, and police powers. For example, a city possessing substantial amounts of each of these sovereign powers is not a controlled entity of the state.
( f ) *Definition and treatment of grants* — ( 1 ) *Definition.* Grant means a transfer for a governmental purpose of money or property to a transferee that is not a related party to or an agent of the transferor. The transfer must not impose any obligation or condition to directly or indirectly repay any amount to the transferor or a related party. Obligations or conditions intended solely to assure expenditure of the transferred moneys in accordance with the governmental purpose of the transfer do not prevent a transfer from being a grant.
( 2 ) *Treatment.* Except as otherwise provided (for example, § 1.148-6(d)(4), which treats proceeds used for grants as spent for arbitrage purposes when the grant is made), the character and nature of a grantee's use of proceeds are taken into account in determining which rules are applicable to the bond issue and whether the applicable requirements for the bond issue are met. For example, a grantee's use of proceeds generally determines whether the proceeds are used for capital projects or working capital expenditures under section 148 and whether the qualified purposes for the specific type of bond issue are met.
[T.D. 8476, 58 FR 33549, June 18, 1993; 58 FR 44453, Aug. 23, 1993, as amended by T.D. 8538, 59 FR 24046, May 10, 1994; T.D. 8712, 62 FR 2304, Jan. 16, 1997; T.D. 8718, 62 FR 25513, May 9, 1997; T.D. 9234, 70 FR 75036, Dec. 19, 2005; T.D. 9533, 76 FR 39280, July 6, 2011; T.D. 9637, 78 FR 54759, Sept. 6, 2013; T.D. 9777, 81 FR 46598, July 18, 2016]