26 CFR 1.420-1 - Significant reduction in retiree health coverage during the cost maintenance period.

§ 1.420-1 Significant reduction in retiree health coverage during the cost maintenance period.

(a) In general. Notwithstanding section 420(c)(3)(A), the minimum cost requirements of section 420(c)(3) are not met if the employer significantly reduces retiree health coverage during the cost maintenance period.

(b)Significant reduction -

(1)In general. An employer significantly reduces retiree health coverage during the cost maintenance period if, for any taxable year beginning on or after January 1, 2002, that is included in the cost maintenance period, either -

(i) The employer-initiated reduction percentage for that taxable year exceeds 10 percent; or

(ii) The sum of the employer-initiated reduction percentages for that taxable year and all prior taxable years during the cost maintenance period exceeds 20 percent.

(2)Employer-initiated reduction percentage. The employer-initiated reduction percentage for any taxable year is the fraction B/A, expressed as a percentage, where:

A = The total number of individuals (retired employees plus their spouses plus their dependents) receiving coverage for applicable health benefits as of the day before the first day of the taxable year.
B = The total number of individuals included in A whose coverage for applicable health benefits ended during the taxable year by reason of employer action.

(3)Special rules for taxable years beginning before January 1, 2002. The following rules apply for purposes of computing the amount in paragraph (b)(1)(ii) of this section if any portion of the cost maintenance period precedes the first day of the first taxable year beginning on or after January 1, 2002 -

(i)Aggregation of taxable years. The portion of the cost maintenance period that precedes the first day of the first taxable year beginning on or after January 1, 2002 (the initial period) is treated as a single taxable year and the employer-initiated reduction percentage for the initial period is computed as set forth in paragraph (b)(2) of this section, except that the words “initial period” apply instead of “taxable year.”

(ii)Loss of coverage. If coverage for applicable health benefits for an individual ends by reason of employer action at any time during the initial period, an employer may treat that coverage as not having ended if the employer restores coverage for applicable health benefits to that individual by the end of the initial period.

(4)Employer action -

(i)General rule. For purposes of paragraph (b)(2) of this section, an individual's coverage for applicable health benefits ends during a taxable year by reason of employer action, if on any day within the taxable year, the individual's eligibility for applicable health benefits ends as a result of a plan amendment or any other action of the employer (e.g., the sale of all or part of the employer's business) that, in conjunction with the plan terms, has the effect of ending the individual's eligibility. An employer action is taken into account for this purpose regardless of when the employer action actually occurs (e.g., the date the plan amendment is executed), except that employer actions occurring before the later of December 18, 1999, and the date that is 5 years before the start of the cost maintenance period are disregarded.

(ii)Special rule. Notwithstanding paragraph (b)(4)(i) of this section, coverage for an individual will not be treated as having ended by reason of employer action merely because such coverage ends under the terms of the plan if those terms were adopted contemporaneously with the provision under which the individual became eligible for retiree health coverage. This paragraph (b)(4)(ii) does not apply with respect to plan terms adopted contemporaneously with a plan amendment that restores coverage for applicable health benefits before the end of the initial period in accordance with paragraph (b)(3)(ii) of this section.

(iii)Sale transactions. If a purchaser provides coverage for retiree health benefits to one or more individuals whose coverage ends by reason of a sale of all or part of the employer's business, the employer may treat the coverage of those individuals as not having ended by reason of employer action. In such a case, for the remainder of the year of the sale and future taxable years of the cost maintenance period -

(A) For purposes of computing the applicable employer cost under section 420(c)(3), those individuals are treated as individuals to whom coverage for applicable health benefits was provided (for as long as the purchaser provides retiree health coverage to them), and any amounts expended by the purchaser of the business to provide for health benefits for those individuals are treated as paid by the employer;

(B) For purposes of determining whether a subsequent termination of coverage is by reason of employer action under this paragraph (b)(4), the purchaser is treated as the employer. However, the special rule in paragraph (b)(4)(ii) of this section applies only to the extent that any terms of the plan maintained by the purchaser that have the effect of ending retiree health coverage for an individual are the same as terms of the plan maintained by the employer that were adopted contemporaneously with the provision under which the individual became eligible for retiree health coverage under the plan maintained by the employer.

(c)Definitions. The following definitions apply for purposes of this section:

(1)Applicable health benefits. Applicable health benefits means applicable health benefits as defined in section 420(e)(1)(C).

(2)Cost maintenance period. Cost maintenance period means the cost maintenance period as defined in section 420(c)(3)(D).

(3)Sale. A sale of all or part of an employer's business means a sale or other transfer in connection with which the employees of a trade or business of the employer become employees of another person. In the case of such a transfer, the term purchaser means a transferee of the trade or business.

(d)Examples. The following examples illustrate the application of this section:

Example 1.
(i) Employer W maintains a defined benefit pension plan that includes a 401(h) account and permits qualified transfers that satisfy section 420. The number of individuals receiving coverage for applicable health benefits as of the day before the first day of Year 1 is 100. In Year 1, Employer W makes a qualified transfer under section 420. There is no change in the number of individuals receiving health benefits during Year 1. As of the last day of Year 2, applicable health benefits are provided to 99 individuals, because 2 individuals became eligible for coverage due to retirement and 3 individuals died in Year 2. During Year 3, Employer W amends its health plan to eliminate coverage for 5 individuals, 1 new retiree becomes eligible for coverage and an additional 3 individuals are no longer covered due to their own decision to drop coverage. Thus, as of the last day of Year 3, applicable health benefits are provided to 92 individuals. During Year 4, Employer W amends its health plan to eliminate coverage under its health plan for 8 more individuals, so that as of the last day of Year 4, applicable health benefits are provided to 84 individuals. During Year 5, Employer W amends its health plan to eliminate coverage for 8 more individuals.

(ii) There is no significant reduction in retiree health coverage in either Year 1 or Year 2, because there is no reduction in health coverage as a result of employer action in those years.

(iii) There is no significant reduction in Year 3. The number of individuals whose health coverage ended during Year 3 by reason of employer action (amendment of the plan) is 5. Since the number of individuals receiving coverage for applicable health benefits as of the last day of Year 2 is 99, the employer-initiated reduction percentage for Year 3 is 5.05 percent (5/99), which is less than the 10 percent annual limit.

(iv) There is no significant reduction in Year 4. The number of individuals whose health coverage ended during Year 4 by reason of employer action is 8. Since the number of individuals receiving coverage for applicable health benefits as of the last day of Year 3 is 92, the employer-initiated reduction percentage for Year 4 is 8.70 percent (8/92), which is less than the 10 percent annual limit. The sum of the employer-initiated reduction percentages for Year 3 and Year 4 is 13.75 percent, which is less than the 20 percent cumulative limit.

(v) In Year 5, there is a significant reduction under paragraph (b)(1)(ii) of this section. The number of individuals whose health coverage ended during Year 5 by reason of employer action (amendment of the plan) is 8. Since the number of individuals receiving coverage for applicable health benefits as of the last day of Year 4 is 84, the employer-initiated reduction percentage for Year 5 is 9.52 percent (8/84), which is less than the 10 percent annual limit. However, the sum of the employer-initiated reduction percentages for Year 3, Year 4, and Year 5 is 5.05 percent 8.70 percent 9.52 percent = 23.27 percent, which exceeds the 20 percent cumulative limit.

Example 2.
(i) Employer X, a calendar year taxpayer, maintains a defined benefit pension plan that includes a 401(h) account and permits qualified transfers that satisfy section 420. X also provides lifetime health benefits to employees who retire from Division A as a result of a plant shutdown, no health benefits to employees who retire from Division B, and lifetime health benefits to all employees who retire from Division C. In 2000, X amends its health plan to provide coverage for employees who retire from Division B as a result of a plant shutdown, but only for the 2-year period coinciding with their severance pay. Also in 2000, X amends the health plan to provide that employees who retire from Division A as a result of a plant shutdown receive health coverage only for the 2-year period coinciding with their severance pay. A plant shutdown that affects Division A and Division B employees occurs in 2000. The number of individuals receiving coverage for applicable health benefits as of the last day of 2001 is 200. In 2002, Employer X makes a qualified transfer under section 420. As of the last day of 2002, applicable health benefits are provided to 170 individuals, because the 2-year period of benefits ends for 10 employees who retired from Division A and 20 employees who retired from Division B as a result of the plant shutdown that occurred in 2000.

(ii) There is no significant reduction in retiree health coverage in 2002. Coverage for the 10 retirees from Division A who lose coverage as a result of the end of the 2-year period is treated as having ended by reason of employer action, because coverage for those Division A retirees ended by reason of a plan amendment made after December 17, 1999. However, the terms of the health plan that limit coverage for employees who retired from Division B as a result of the 2000 plant shutdown (to the 2-year period) were adopted contemporaneously with the provision under which those employees became eligible for retiree coverage under the health plan. Accordingly, under the rule provided in paragraph (b)(4)(ii) of this section, coverage for those 20 retirees from Division B is not treated as having ended by reason of employer action. Thus, the number of individuals whose health benefits ended by reason of employer action in 2002 is 10. Since the number of individuals receiving coverage for applicable health benefits as of the last day of 2001 is 200, the employer-initiated reduction percentage for 2002 is 5 percent (10/200), which is less than the 10 percent annual limit.

(e)Regulatory effective date. This section is applicable to transfers of excess pension assets occurring on or after December 18, 1999.

[T.D. 8948, 66 FR 32900, June 19, 2001]

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 26 - INTERNAL REVENUE CODE

§ 1 - Tax imposed

§ 21 - Expenses for household and dependent care services necessary for gainful employment

§ 23 - Adoption expenses

§ 25 - Interest on certain home mortgages

§ 25A - Hope and Lifetime Learning credits

§ 28 - Renumbered § 45C]

§ 30 - Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(2)(A), Dec. 19, 2014, 128 Stat. 4037]

§ 36B - Refundable credit for coverage under a qualified health plan

§ 38 - General business credit

§ 40 - Alcohol, etc., used as fuel

§ 41 - Credit for increasing research activities

§ 42 - Low-income housing credit

§ 43 - Enhanced oil recovery credit

§ 45D - New markets tax credit

§ 46 - Amount of credit

§ 47 - Rehabilitation credit

§ 52 - Special rules

§ 56 - Adjustments in computing alternative minimum taxable income

§ 58 - Denial of certain losses

§ 61 - Gross income defined

§ 62 - Adjusted gross income defined

§ 66 - Treatment of community income

§ 67 - 2-percent floor on miscellaneous itemized deductions

§ 72 - Annuities; certain proceeds of endowment and life insurance contracts

§ 101 - Certain death benefits

§ 103 - Interest on State and local bonds

§ 103A - Repealed. Pub. L. 99–514, title XIII, § 1301(j)(1), Oct. 22, 1986, 100 Stat. 2657]

§ 108 - Income from discharge of indebtedness

§ 110 - Qualified lessee construction allowances for short-term leases

§ 129 - Dependent care assistance programs

§ 132 - Certain fringe benefits

§ 148 - Arbitrage

§ 149 - Bonds must be registered to be tax exempt; other requirements

§ 150 - Definitions and special rules

§ 152 - Dependent defined

§ 162 - Trade or business expenses

§ 163 - Interest

§ 165 - Losses

§ 166 - Bad debts

§ 168 - Accelerated cost recovery system

§ 170 - Charitable, etc., contributions and gifts

§ 171 - Amortizable bond premium

§ 179 - Election to expense certain depreciable business assets

§ 179A - Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(34)(A), Dec. 19, 2014, 128 Stat. 4042]

§ 197 - Amortization of goodwill and certain other intangibles

§ 199 - Income attributable to domestic production activities

§ 216 - Deduction of taxes, interest, and business depreciation by cooperative housing corporation tenant-stockholder

§ 221 - Interest on education loans

§ 263A - Capitalization and inclusion in inventory costs of certain expenses

§ 267 - Losses, expenses, and interest with respect to transactions between related taxpayers

§ 274 - Disallowance of certain entertainment, etc., expenses

§ 280C - Certain expenses for which credits are allowable

§ 280F - Limitation on depreciation for luxury automobiles; limitation where certain property used for personal purposes

§ 280G - Golden parachute payments

§ 301 - Distributions of property

§ 304 - Redemption through use of related corporations

§ 305 - Distributions of stock and stock rights

§ 324

§ 336 - Gain or loss recognized on property distributed in complete liquidation

§ 337 - Nonrecognition for property distributed to parent in complete liquidation of subsidiary

§ 338 - Certain stock purchases treated as asset acquisitions

§ 351 - Transfer to corporation controlled by transferor

§ 355 - Distribution of stock and securities of a controlled corporation

§ 357 - Assumption of liability

§ 358 - Basis to distributees

§ 362 - Basis to corporations

§ 367 - Foreign corporations

§ 382 - Limitation on net operating loss carryforwards and certain built-in losses following ownership change

§ 383 - Special limitations on certain excess credits, etc.

§ 401 - Qualified pension, profit-sharing, and stock bonus plans

§ 401 note - Qualified pension, profit-sharing, and stock bonus plans

§ 402A - Optional treatment of elective deferrals as Roth contributions

§ 403 - Taxation of employee annuities

§ 404 - Deduction for contributions of an employer to an employees’ trust or annuity plan and compensation under a deferred-payment plan

§ 408 - Individual retirement accounts

§ 408A - Roth IRAs

§ 409 - Qualifications for tax credit employee stock ownership plans

§ 410 - Minimum participation standards

§ 411 - Minimum vesting standards

§ 414 - Definitions and special rules

§ 417 - Definitions and special rules for purposes of minimum survivor annuity requirements

§ 419A - Qualified asset account; limitation on additions to account

§ 420 - Transfers of excess pension assets to retiree health accounts

§ 441 - Period for computation of taxable income

§ 442 - Change of annual accounting period

§ 444 - Election of taxable year other than required taxable year

§ 446 - General rule for methods of accounting

§ 453 - Installment method

§ 453A - Special rules for nondealers

§ 458 - Magazines, paperbacks, and records returned after the close of the taxable year

§ 460 - Special rules for long-term contracts

§ 461 - General rule for taxable year of deduction

§ 465 - Deductions limited to amount at risk

§ 466 - Repealed. Pub. L. 99–514, title VIII, § 823(a), Oct. 22, 1986, 100 Stat. 2373]

§ 467 - Certain payments for the use of property or services

§ 468A - Special rules for nuclear decommissioning costs

§ 468B - Special rules for designated settlement funds

§ 469 - Passive activity losses and credits limited

§ 471 - General rule for inventories

§ 472 - Last-in, first-out inventories

§ 475 - Mark to market accounting method for dealers in securities

§ 481 - Adjustments required by changes in method of accounting

§ 482 - Allocation of income and deductions among taxpayers

§ 483 - Interest on certain deferred payments

§ 493

§ 504 - Status after organization ceases to qualify for exemption under section 501(c)(3) because of substantial lobbying or because of political activities

§ 514 - Unrelated debt-financed income

§ 527 - Political organizations

§ 585 - Reserves for losses on loans of banks

§ 597 - Treatment of transactions in which Federal financial assistance provided

§ 642 - Special rules for credits and deductions

§ 643 - Definitions applicable to subparts A, B, C, and D

§ 645 - Certain revocable trusts treated as part of estate

§ 663 - Special rules applicable to sections 661 and 662

§ 664 - Charitable remainder trusts

§ 672 - Definitions and rules

§ 679 - Foreign trusts having one or more United States beneficiaries

§ 701 - Partners, not partnership, subject to tax

§ 702 - Income and credits of partner

§ 703 - Partnership computations

§ 704 - Partner’s distributive share

§ 705 - Determination of basis of partner’s interest

§ 706 - Taxable years of partner and partnership

§ 707 - Transactions between partner and partnership

§ 708 - Continuation of partnership

§ 709 - Treatment of organization and syndication fees

§ 721 - Nonrecognition of gain or loss on contribution

§ 722 - Basis of contributing partner’s interest

§ 723 - Basis of property contributed to partnership

§ 724 - Character of gain or loss on contributed unrealized receivables, inventory items, and capital loss property

§ 731 - Extent of recognition of gain or loss on distribution

§ 732 - Basis of distributed property other than money

§ 733 - Basis of distributee partner’s interest

§ 734 - Adjustment to basis of undistributed partnership property where section 754 election or substantial basis reduction

§ 735 - Character of gain or loss on disposition of distributed property

§ 736 - Payments to a retiring partner or a deceased partner’s successor in interest

§ 737 - Recognition of precontribution gain in case of certain distributions to contributing partner

§ 741 - Recognition and character of gain or loss on sale or exchange

§ 742 - Basis of transferee partner’s interest

§ 743 - Special rules where section 754 election or substantial built-in loss

§ 751 - Unrealized receivables and inventory items

§ 752 - Treatment of certain liabilities

§ 753 - Partner receiving income in respect of decedent

§ 754 - Manner of electing optional adjustment to basis of partnership property

§ 755 - Rules for allocation of basis

§ 761 - Terms defined

§ 809 - Repealed. Pub. L. 108–218, title II, § 205(a), Apr. 10, 2004, 118 Stat. 610]

§ 817A - Special rules for modified guaranteed contracts

§ 832 - Insurance company taxable income

§ 845 - Certain reinsurance agreements

§ 846 - Discounted unpaid losses defined

§ 848 - Capitalization of certain policy acquisition expenses

§ 852 - Taxation of regulated investment companies and their shareholders

§ 860E - Treatment of income in excess of daily accruals on residual interests

§ 860G - Other definitions and special rules

§ 863 - Special rules for determining source

§ 864 - Definitions and special rules

§ 865 - Source rules for personal property sales

§ 874 - Allowance of deductions and credits

§ 882 - Tax on income of foreign corporations connected with United States business

§ 883 - Exclusions from gross income

§ 884 - Branch profits tax

§ 892 - Income of foreign governments and of international organizations

§ 894 - Income affected by treaty

§ 897 - Disposition of investment in United States real property

§ 901 - Taxes of foreign countries and of possessions of United States

§ 902 - Deemed paid credit where domestic corporation owns 10 percent or more of voting stock of foreign corporation

§ 904 - Limitation on credit

§ 907 - Special rules in case of foreign oil and gas income

§ 911 - Citizens or residents of the United States living abroad

§ 924

§ 925

§ 927

§ 934 - Limitation on reduction in income tax liability incurred to the Virgin Islands

§ 936 - Puerto Rico and possession tax credit

§ 937 - Residence and source rules involving possessions

§ 954 - Foreign base company income

§ 956 - Investment of earnings in United States property

§ 957 - Controlled foreign corporations; United States persons

§ 960 - Special rules for foreign tax credit

§ 963 - Repealed. Pub. L. 94–12, title VI, § 602(a)(1), Mar. 29, 1975, 89 Stat. 58]

§ 985 - Functional currency

§ 987 - Branch transactions

§ 988 - Treatment of certain foreign currency transactions

§ 989 - Other definitions and special rules

§ 1017 - Discharge of indebtedness

§ 1032 - Exchange of stock for property

§ 1059 - Corporate shareholder’s basis in stock reduced by nontaxed portion of extraordinary dividends

§ 1060 - Special allocation rules for certain asset acquisitions

§ 1092 - Straddles

§ 1202 - Partial exclusion for gain from certain small business stock

§ 1221 - Capital asset defined

§ 1244 - Losses on small business stock

§ 1248 - Gain from certain sales or exchanges of stock in certain foreign corporations

§ 1254 - Gain from disposition of interest in oil, gas, geothermal, or other mineral properties

§ 1275 - Other definitions and special rules

§ 1286 - Tax treatment of stripped bonds

§ 1291 - Interest on tax deferral

§ 1293 - Current taxation of income from qualified electing funds

§ 1294 - Election to extend time for payment of tax on undistributed earnings

§ 1295 - Qualified electing fund

§ 1296 - Election of mark to market for marketable stock

§ 1297 - Passive foreign investment company

§ 1298 - Special rules

§ 1301 - Averaging of farm income

§ 1361 - S corporation defined

§ 1368 - Distributions

§ 1374 - Tax imposed on certain built-in gains

§ 1377 - Definitions and special rule

§ 1378 - Taxable year of S corporation

§ 1397D - Qualified zone property defined

§ 1397E - Credit to holders of qualified zone academy bonds

§ 1402 - Definitions

§ 1441 - Withholding of tax on nonresident aliens

§ 1443 - Foreign tax-exempt organizations

§ 1445 - Withholding of tax on dispositions of United States real property interests

§ 1471 - Withholdable payments to foreign financial institutions

§ 1472 - Withholdable payments to other foreign entities

§ 1473 - Definitions

§ 1474 - Special rules

§ 1502 - Regulations

§ 1503 - Computation and payment of tax

§ 1504 - Definitions

§ 1561 - Limitations on certain multiple tax benefits in the case of certain controlled corporations

§ 3401 - Definitions

§ 5000 - Certain group health plans

§ 5000A - Requirement to maintain minimum essential coverage

§ 6001 - Notice or regulations requiring records, statements, and special returns

§ 6011 - General requirement of return, statement, or list

§ 6015 - Relief from joint and several liability on joint return

§ 6033 - Returns by exempt organizations

§ 6035 - Basis information to persons acquiring property from decedent

§ 6038 - Information reporting with respect to certain foreign corporations and partnerships

§ 6038A - Information with respect to certain foreign-owned corporations

§ 6038B - Notice of certain transfers to foreign persons

§ 6038D - Information with respect to foreign financial assets

§ 6039I - Returns and records with respect to employer-owned life insurance contracts

§ 6041 - Information at source

§ 6043 - Liquidating, etc., transactions

§ 6045 - Returns of brokers

§ 6046A - Returns as to interests in foreign partnerships

§ 6049 - Returns regarding payments of interest

§ 6050E - State and local income tax refunds

§ 6050H - Returns relating to mortgage interest received in trade or business from individuals

§ 6050I-1

§ 6050K - Returns relating to exchanges of certain partnership interests

§ 6050M - Returns relating to persons receiving contracts from Federal executive agencies

§ 6050P - Returns relating to the cancellation of indebtedness by certain entities

§ 6050S - Returns relating to higher education tuition and related expenses

§ 6060 - Information returns of tax return preparers

§ 6061 - Signing of returns and other documents

§ 6065 - Verification of returns

§ 6081 - Extension of time for filing returns

§ 6103 - Confidentiality and disclosure of returns and return information

§ 6109 - Identifying numbers

§ 6302 - Mode or time of collection

§ 6402 - Authority to make credits or refunds

§ 6411 - Tentative carryback and refund adjustments

§ 6655 - Failure by corporation to pay estimated income tax

§ 6662 - Imposition of accuracy-related penalty on underpayments

§ 6695 - Other assessable penalties with respect to the preparation of tax returns for other persons

§ 6851 - Termination assessments of income tax

§ 7520 - Valuation tables

§ 7654 - Coordination of United States and certain possession individual income taxes

§ 7701 - Definitions

§ 7702 - Life insurance contract defined

§ 7805 - Rules and regulations

§ 7872 - Treatment of loans with below-market interest rates

§ 7874 - Rules relating to expatriated entities and their foreign parents

U.S. Code: Title 29 - LABOR
Statutes at Large
Public Laws
Presidential Documents

Reorganization ... 1978 Plan No. 4

Title 26 published on 16-Jun-2017 03:58

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 26 CFR Part 1 after this date.

  • 2017-06-30; vol. 82 # 125 - Friday, June 30, 2017
    1. 82 FR 29719 - Regulations Regarding Withholding of Tax on Certain U.S. Source Income Paid to Foreign Persons, Information Reporting and Backup Withholding on Payments Made to Certain U.S. Persons, and Portfolio Interest Treatment; Correction
      GPO FDSys XML | Text
      DEPARTMENT OF THE TREASURY, Internal Revenue Service
      Correcting amendment.
        Effective Date: These corrections are effective June 30, 2017. Applicability Date: The corrections to §§ 1.1441-0; 1.1441-1(b)(7)(ii)(B), (e)(3)(iv)(B) and (C), (e)(4)(ii)(B)( 11 ), (e)(4)(ix)(D), (e)(5)(ii) through (e)(5)(ii)(B), (e)(5)(ii)(D) through (e)(5)(v)(B)( 3 ), (e)(5)(v)(B)( 5 ) through (e)(5)(v)(D), and (f) through (f)(4); 1.1441-1T; 1.1441-3(d)(1); 1.1441-4; 1.6045-1(m)(2)(ii) and (n)(12)(ii); and 1.6049-5(c)(1) through (c)(4) are applicable on January 6, 2017.
      26 CFR Part 1

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