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Retirement Benefits | 12 Months Ended
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Dec. 31, 2018
Retirement Benefits [Abstract] |
Retirement Benefits | Retirement Benefits The Company has defined contribution retirement plans or defined benefit pension plans covering substantially all employees. Company contributions to defined contribution retirement plans are generally based on a percentage of eligible pay or based on hours worked. Benefits under the defined benefit pension plans are generally based on years of service and/or final average pay. The Company also sponsors several postretirement plans covering certain collectively-bargained salaried and hourly employees. The plans provide health care and life insurance benefits for eligible retirees. In most retiree health care plans, Company contributions towards premiums are capped based on the cost as of a certain date, thereby creating a defined contribution. ATI instituted several actions over the last few years as part of its retirement benefit liability management strategy. Future benefit accruals for all participants in the U.S. defined benefit pension plans other than those subject to a CBA were frozen at the end of 2014, and subsequently CBAs were negotiated to close these plans to new entrants. As a result of these actions, including 2018 activity as discussed below, the Company has now completely closed all defined benefit pension plans to new entrants, and has substantially limited the number of employees still accruing benefit service to approximately 1,600 participants, or less than 10% of the population in the U.S. qualified defined benefit pension plans. Additionally, nearly all of ATI’s remaining collectively-bargained, capped defined benefit retiree health care plans are closed to new entrants. These liability management actions have transitioned ATI’s retirement benefit and other postretirement benefit programs largely to a defined contribution structure. Costs for defined contribution retirement plans were $39.9 million in 2018, $35.5 million in 2017, and $34.5 million in 2016. Company contributions to these defined contribution plans are funded with cash. Other postretirement benefit costs for a defined contribution plan were $1.0 million and $1.7 million for the fiscal years ended December 31, 2018 and 2017, respectively. The components of pension and other postretirement benefit expense for the Company’s defined benefit plans included the following:
|  | Pension Benefits |  | Other Postretirement Benefits
(In millions) |  | 2018 |  | 2017 |  | 2016 |  | 2018 |  | 2017 |  | 2016
Service cost—benefits earned during the year |  | $ | 16.4 |  |  | $ | 14.1 |  |  | $ | 20.6 |  |  | $ | 2.5 |  |  | $ | 2.4 |  |  | $ | 2.6 |
Interest cost on benefits earned in prior years |  | 104.8 |  |  | 116.7 |  |  | 125.4 |  |  | 12.7 |  |  | 14.6 |  |  | 16.0 |
Expected return on plan assets |  | (157.9 | ) |  | (146.9 | ) |  | (148.7 | ) |  | — |  |  | — |  |  | (0.1 | )
Amortization of prior service cost (credit) |  | 0.3 |  |  | 1.3 |  |  | 1.3 |  |  | (2.9 | ) |  | (2.9 | ) |  | (1.7 | )
Amortization of net actuarial loss |  | 65.9 |  |  | 62.6 |  |  | 65.4 |  |  | 10.6 |  |  | 9.0 |  |  | 9.6 |
Curtailment loss |  | 0.4 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Termination benefits |  | — |  |  | — |  |  | 1.1 |  |  | — |  |  | — |  |  | 2.3 |
Total retirement benefit expense |  | $ | 29.9 |  |  | $ | 47.8 |  |  | $ | 65.1 |  |  | $ | 22.9 |  |  | $ | 23.1 |  |  | $ | 28.7 |
On June 1, 2018, a new CBA was ratified by USW-represented employees of the Company’s Specialty Alloys & Components (SAC) operations in Millersburg, OR. The new SAC CBA resulted in changes to retirement benefit programs, including a freeze to new entrants to the U.S. defined benefit pension plan and to postretirement health care benefits, and a hard freeze for most current pension plan participants covered by the SAC CBA, effective July 31, 2018. New hires covered by the CBA, and pension plan participants who are subject to the hard freeze, will receive Company contributions to a defined contribution retirement plan. The CBA also included pension benefit increases for all current pension plan participants affecting both prior and future service. The Company recognized a $0.4 million pension curtailment charge in the second quarter 2018 for the prior service cost of these pension benefit increases in connection with employees being hard frozen in the pension plan. Special termination benefits recorded in 2016 related to both pension and other postretirement benefits for USW-represented employees associated with the permanent idling of the Flat Rolled Products segment’s Midland, PA commodity stainless operations and Bagdad, PA grain-oriented electrical steel (GOES) finishing facility that occurred in the fourth quarter of 2016, and these costs were reported in restructuring charges in the consolidated statement of operations and for segment reporting (see Notes 16 and 17). Actuarial assumptions used to develop the components of defined benefit pension expense and other postretirement benefit expense were as follows:
|  | Pension Benefits |  | Other Postretirement Benefits
|  | 2018 |  | 2017 |  | 2016 |  | 2018 |  | 2017 |  | 2016
Discount rate (a) |  | 3.85 | % |  | 4.45 | % |  | 4.65 | % |  | 3.80 | % |  | 4.35 | % |  | 4.05 - 4.50% |
Rate of increase in future compensation levels |  | 0.50 - 1.00% |  |  | 0.50 - 1.00% |  |  | 3.0 - 3.50% |  |  | — |  |  | — |  |  | — |
Weighted average expected long-term rate of return on assets |  | 7.75 | % |  | 7.75 | % |  | 8.00 | % |  | 4.0 | % |  | 4.0 | % |  | 4.0 | %
(a) | Other postretirement benefits expense for 2016 was initially measured at a 4.50% discount rate. A portion of the obligation was remeasured using a 4.05% discount rate as of March 1, 2016, following a new CBA.
Actuarial assumptions used for the valuation of defined benefit pension and other postretirement benefit obligations at the end of the respective periods were as follows:
|  | Pension Benefits |  | Other Postretirement Benefits
|  | 2018 |  | 2017 |  | 2018 |  | 2017
Discount rate |  | 4.40 | % |  | 3.85 | % |  | 4.35 | % |  | 3.80 | %
Rate of increase in future compensation levels |  | 0.50 - 1.00% |  |  | 0.50 - 1.00% |  |  | — |  |  | — |
A reconciliation of the funded status for the Company’s defined benefit pension and other postretirement benefit plans at December 31, 2018 and 2017 was as follows:
|  | Pension Benefits |  | Other Postretirement Benefits
(In millions) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Change in benefit obligations: |  |  |  |  |  |  |  |
Benefit obligation at beginning of year |  | $ | 2,829.8 |  |  | $ | 2,727.7 |  |  | $ | 349.9 |  |  | $ | 354.8 |
Service cost |  | 16.4 |  |  | 14.1 |  |  | 2.5 |  |  | 2.4 |
Interest cost |  | 104.8 |  |  | 116.7 |  |  | 12.7 |  |  | 14.6 |
Benefits paid |  | (294.5 | ) |  | (220.1 | ) |  | (36.5 | ) |  | (38.6 | )
Subsidy paid |  | — |  |  | — |  |  | — |  |  | 0.6 |
Effect of currency rates |  | (4.5 | ) |  | 7.4 |  |  | — |  |  | — |
Net actuarial (gains) losses – discount rate change |  | (150.4 | ) |  | 174.6 |  |  | (17.8 | ) |  | 16.6 |
– other |  | (5.7 | ) |  | 9.4 |  |  | 48.3 |  |  | (0.5 | )
Plan curtailments |  | 0.4 |  |  | — |  |  | — |  |  | — |
Plan amendments |  | 1.4 |  |  | — |  |  | — |  |  | — |
Benefit obligation at end of year |  | $ | 2,497.7 |  |  | $ | 2,829.8 |  |  | $ | 359.1 |  |  | $ | 349.9 |
Plan curtailments and amendments in 2018 are the result of changes to retirement benefit programs in the SAC CBA as discussed above. Actuarial effects of changes in discount rates are separately identified in the preceding table. During 2018, an actuarial loss was recognized on the Company’s other postretirement benefit obligations due to an updated study on attrition rates of participants in certain retiree medical plans.
|  | Pension Benefits |  | Other Postretirement Benefits
(In millions) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Change in plan assets: |  |  |  |  |  |  |  |
Fair value of plan assets at beginning of year |  | $ | 2,129.6 |  |  | $ | 1,894.6 |  |  | $ | 0.6 |  |  | $ | 0.7 |
Actual returns on plan assets and plan expenses |  | (107.2 | ) |  | 304.1 |  |  | (0.5 | ) |  | 0.2 |
Employer contributions |  | 49.3 |  |  | 143.4 |  |  | — |  |  | — |
Effect of currency rates |  | (5.0 | ) |  | 7.6 |  |  | — |  |  | — |
Benefits paid |  | (294.5 | ) |  | (220.1 | ) |  | — |  |  | (0.3 | )
Fair value of plan assets at end of year |  | $ | 1,772.2 |  |  | $ | 2,129.6 |  |  | $ | 0.1 |  |  | $ | 0.6 |
Pension benefit payments in 2018 include $97 million for the annuity buyout of smaller pension balances in a U.S. defined benefit pension plan involving approximately 3,700, or 17% of participants. Pension benefit payments in 2017 include approximately $22 million associated with a voluntary lump-sum cash out offer to terminated vested participants. These actions were also part of ATI’s retirement benefit liability management strategy to reduce the overall size of the pension obligation and to lower administrative costs.
Assets (liabilities) recognized in the consolidated balance sheets: |  |  |  |  |  |
|  | Pension Benefits |  | Other Postretirement Benefits
|  | 2018 |  | 2017 |  | 2018 |  | 2017
Noncurrent assets |  | $ | 9.2 |  |  | $ | 2.1 |  |  | $ | — |  |  | $ | — |
Current liabilities |  | (4.7 | ) |  | (5.3 | ) |  | (40.6 | ) |  | (31.5 | )
Noncurrent liabilities |  | (730.0 | ) |  | (697.0 | ) |  | (318.4 | ) |  | (317.8 | )
Total amount recognized |  | $ | (725.5 | ) |  | $ | (700.2 | ) |  | $ | (359.0 | ) |  | $ | (349.3 | )
Changes to accumulated other comprehensive loss related to pension and other postretirement benefit plans in 2018 and 2017 were as follows:
|  | Pension Benefits |  | Other Postretirement Benefits
(In millions) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Beginning of year accumulated other comprehensive loss |  | $ | (1,426.1 | ) |  | $ | (1,462.7 | ) |  | $ | (83.7 | ) |  | $ | (74.4 | )
Amortization of net actuarial loss |  | 65.9 |  |  | 62.6 |  |  | 10.6 |  |  | 9.0 |
Amortization of prior service cost (credit) |  | 0.3 |  |  | 1.3 |  |  | (2.9 | ) |  | (2.9 | )
Remeasurements |  | (110.4 | ) |  | (27.3 | ) |  | (31.0 | ) |  | (15.4 | )
End of year accumulated other comprehensive loss |  | $ | (1,470.3 | ) |  | $ | (1,426.1 | ) |  | $ | (107.0 | ) |  | $ | (83.7 | )
Net change in accumulated other comprehensive loss |  | $ | (44.2 | ) |  | $ | 36.6 |  |  | $ | (23.3 | ) |  | $ | (9.3 | )
Amounts included in accumulated other comprehensive loss at December 31, 2018 and 2017 were as follows:
|  | Pension Benefits |  | Other Postretirement Benefits
(In millions) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Prior service (cost) credit |  | $ | (2.1 | ) |  | $ | (1.0 | ) |  | $ | 8.8 |  |  | $ | 11.7 |
Net actuarial loss |  | (1,468.2 | ) |  | (1,425.1 | ) |  | (115.8 | ) |  | (95.4 | )
Accumulated other comprehensive loss |  | (1,470.3 | ) |  | (1,426.1 | ) |  | (107.0 | ) |  | (83.7 | )
Deferred tax effect |  | 536.2 |  |  | 525.6 |  |  | 35.3 |  |  | 29.7 |
Accumulated other comprehensive loss, net of tax |  | $ | (934.1 | ) |  | $ | (900.5 | ) |  | $ | (71.7 | ) |  | $ | (54.0 | )
Amounts in accumulated other comprehensive loss presented above do not include any effects of deferred tax asset valuation allowances. See Note 13 for further discussion on deferred tax asset valuation allowances. Retirement benefit expense for 2019 for defined benefit plans is estimated to be approximately $88 million, comprised of $61 million for pension expense and $27 million of expense for other postretirement benefits. The net actuarial loss is recognized in the consolidated statement of operations using a corridor method. Because all of ATI’s pension plans are inactive, cumulative gains and losses in excess of 10% of the greater of the projected benefit obligation or the market value of plan assets are amortized over the expected average remaining future lifetime of participants, which is approximately 17 years on a weighted average basis. Prior service cost (credit) amortization is recognized in level amounts over the expected service of the active membership as of the amendment effective date. Amounts in accumulated other comprehensive loss that are expected to be recognized as components of net periodic benefit cost in 2019 are:
(In millions) |  | Pension Benefits |  | Other Postretirement Benefits |  | Total
Amortization of prior service cost (credit) |  | $ | 0.3 |  |  | $ | (2.9 | ) |  | $ | (2.6 | )
Amortization of net actuarial loss |  | 73.7 |  |  | 13.4 |  |  | 87.1 |
Amortization of accumulated other comprehensive loss |  | $ | 74.0 |  |  | $ | 10.5 |  |  | $ | 84.5 |
The accumulated benefit obligation for all defined benefit pension plans was $2,482.5 million and $2,810.5 million at December 31, 2018 and 2017, respectively. Additional information for pension plans with accumulated benefit obligations and projected benefit obligations in excess of plan assets:
|  | Pension Benefits
(In millions) |  | 2018 |  | 2017
Projected benefit obligation |  | $ | 2,420.8 |  |  | $ | 2,737.4 |
Accumulated benefit obligation |  | $ | 2,405.6 |  |  | $ | 2,718.0 |
Fair value of plan assets |  | $ | 1,686.1 |  |  | $ | 2,035.1 |
Cash contributions to ATI’s U.S. qualified defined benefit pension plans were $40 million in 2018, $135 million in 2017 and $115 million in 2016. The Company funds the U.S. defined benefit pension plans in accordance with the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code. Based upon current regulations and actuarial studies, the Company expects to make approximately $145 million in cash contributions to its U.S. qualified defined benefit pension plans in 2019. In addition, for 2019, the Company expects to fund benefits of approximately $8 million for its U.S. nonqualified benefit pension plans and its U.K. defined benefit plan. The following table summarizes expected benefit payments from the Company’s various pension and other postretirement defined benefit plans through 2028, and also includes estimated Medicare Part D subsidies projected to be received during this period based on currently available information. Pension benefit payments for the U.S. qualified defined benefit pension plans and the U.K. defined benefit plan are made from pension plan assets.
(In millions) |  | Pension Benefits |  | Other Postretirement Benefits |  | Medicare Part D Subsidy
2019 |  | $ | 186.6 |  |  | $ | 40.6 |  |  | $ | 0.6 |
2020 |  | 180.7 |  |  | 38.2 |  |  | 0.6 |
2021 |  | 177.9 |  |  | 35.6 |  |  | 0.6 |
2022 |  | 176.1 |  |  | 33.1 |  |  | 0.5 |
2023 |  | 173.9 |  |  | 30.8 |  |  | 0.5 |
2024 - 2028 |  | 825.0 |  |  | 123.9 |  |  | 1.9 |
The annual assumed rate of increase in the per capita cost of covered benefits (the health care cost trend rate) for health care plans was 6.4% in 2019 and is assumed to gradually decrease to 4.5% in the year 2038 and remain at that level thereafter. Assumed health care cost trend rates can have a significant effect on the amounts reported for the health care plans, however, the Company’s contributions for most of its’ retiree health plans are capped based on a fixed premium amount, which limits the impact of future health care cost increases. The fair values of the Company’s pension plan assets are determined using net asset value (NAV) as a practical expedient, or by information categorized in the fair value hierarchy level based on the inputs used to determine fair value, as further discussed in Note 11. The fair values at December 31, 2018 were as follows:
(In millions) |  |  |  |  |  | Quoted Prices in Active Markets for Identical Assets |  | Significant Observable Inputs |  | Significant Unobservable Inputs
Asset category |  | Total |  | NAV |  | (Level 1) |  | (Level 2) |  | (Level 3)
Equity securities: |  |  |  |  |  |  |  |  |  |
U.S. equities |  | $ | 362.9 |  |  | $ | 219.9 |  |  | $ | 143.0 |  |  | $ | — |  |  | $ | — |
International equities |  | 377.4 |  |  | 335.7 |  |  | 41.7 |  |  | — |  |  | — |
Debt securities and cash: |  |  |  |  |  |  |  |  |  |
Fixed income and cash equivalents |  | 493.7 |  |  | 116.9 |  |  | 6.3 |  |  | 370.5 |  |  | — |
Floating rate |  | 90.1 |  |  | 68.9 |  |  | 21.2 |  |  | — |  |  | — |
Private equity |  | 137.1 |  |  | 137.1 |  |  | — |  |  | — |  |  | — |
Hedge funds |  | 258.3 |  |  | 258.3 |  |  | — |  |  | — |  |  | — |
Real estate and other |  | 52.7 |  |  | 52.7 |  |  | — |  |  | — |  |  | — |
Total assets |  | $ | 1,772.2 |  |  | $ | 1,189.5 |  |  | $ | 212.2 |  |  | $ | 370.5 |  |  | $ | — |
The fair values of the Company’s pension plan assets at December 31, 2017 were as follows:
(In millions) |  |  |  |  |  | Quoted Prices in Active Markets for Identical Assets |  | Significant Observable Inputs |  | Significant Unobservable Inputs
Asset category |  | Total |  | NAV |  | (Level 1) |  | (Level 2) |  | (Level 3)
Equity securities: |  |  |  |  |  |  |  |  |  |
ATI common stock |  | $ | 71.3 |  |  | $ | — |  |  | $ | 71.3 |  |  | $ | — |  |  | $ | — |
Other U.S. equities |  | 416.0 |  |  | 267.7 |  |  | 148.3 |  |  | — |  |  | — |
International equities |  | 432.5 |  |  | 385.9 |  |  | 46.6 |  |  | — |  |  | — |
Debt securities and cash: |  |  |  |  |  |  |  |  |  |
Fixed income and cash equivalents |  | 501.1 |  |  | 92.6 |  |  | 10.0 |  |  | 398.5 |  |  | — |
Floating rate |  | 169.9 |  |  | 122.6 |  |  | 47.3 |  |  | — |  |  | — |
Private equity |  | 137.5 |  |  | 137.5 |  |  | — |  |  | — |  |  | — |
Hedge funds |  | 307.4 |  |  | 307.4 |  |  | — |  |  | — |  |  | — |
Real estate and other |  | 93.9 |  |  | 90.7 |  |  | — |  |  | 3.2 |  |  | — |
Total assets |  | $ | 2,129.6 |  |  | $ | 1,404.4 |  |  | $ | 323.5 |  |  | $ | 401.7 |  |  | $ | — |
Pension plan assets at December 31, 2017 included 3.0 million shares of ATI common stock with a fair value of $71.3 million. No ATI stock was held in pension plan assets at December 31, 2018. A financial instrument’s categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. Investments in U.S. and International equities, and Fixed Income are predominantly held in common/collective trust funds and registered investment companies. Some of these investments are publicly traded securities and are classified as Level 1, while others are public investment vehicles valued using the NAV provided by the administrator of the fund. The NAV is based on the value of the underlying assets owned by the fund, minus its liabilities, and then divided by the number of shares outstanding. These investments are not classified in the fair value hierarchy. In addition, some fixed income instruments are investments in debt instruments that are valued using external pricing vendors and are classified within Level 2 of the fair value hierarchy. Floating interest rate global debt instruments are both domestic and foreign and include first lien debt, second lien debt and structured finance obligations, among others. These instruments are valued using NAV and are not classified in the fair value hierarchy, or are publicly traded securities and are classified as Level 1. Private equity investments include both Direct Funds and Fund-of-Funds. Direct Funds are investments in Limited Partnership (LP) interests. Fund-of-Funds are investments in private equity funds that invest in other private equity funds or LPs. Fair value of these investments is determined utilizing net asset values, and are not classified in the fair value hierarchy. Hedge fund investments are made as a limited partner in hedge funds managed by a general partner. Fair value of these investments is determined utilizing net asset values, and are not classified in the fair value hierarchy. Real estate investments are made either (1) as a limited partner in a portfolio of properties managed by a general partner or (2) through a CIF that invests in a portfolio of real estate funds. Fair value of these investments is determined utilizing net asset values, and are not classified in the fair value hierarchy. For certain investments which have formal financial valuations reported on a one-quarter lag, fair value is determined utilizing net asset values adjusted for subsequent cash flows, estimated financial performance and other significant events. For 2019, the weighted average expected long-term rate of returns on defined benefit pension assets is 7.60%. In developing expected long-term rate of return assumptions, the Company evaluated input from its third party pension plan asset managers and actuaries, including reviews of their asset class return expectations and long-term inflation assumptions. An expected long-term rate of return is based on expected asset allocations within ranges for each investment category and projected annual compound returns. The Company’s actual, weighted average returns on pension assets for the last five years have been (4.8)% for 2018, 16.9% for 2017, 5.3% for 2016, (1.2)% for 2015, and 6.5% for 2014. The plan assets for the ATI Pension Plan, the Company’s primary U.S. qualified defined benefit pension plan, represent over 90% of total pension plan assets at December 31, 2018. The ATI Pension Plan invests in a diversified portfolio consisting of an array of asset classes that attempts to maximize returns while minimizing volatility. These asset classes include U.S. domestic equities, non-U.S. developed market equities, emerging market equities, hedge funds, private equity, traditional fixed income consisting of long government/credit and alternative credit, and real estate. The Company continually monitors the investment results of these asset classes and its fund managers, and explores other potential asset classes for possible future investment. The target asset allocations for ATI Pension Plan for 2019, by major investment category, are:
Asset category |  | Target asset allocation range
Global equity |  | 30% - 60%
Debt securities and cash |  | 15% - 40%
Private equity |  | 0% - 15%
Hedge funds |  | 10% - 20%
Real estate and other |  | 0% - 10%
As of December 31, 2018, the Company’s pension plans had outstanding commitments to invest up to $41 million in global debt securities, $84 million in private equity investments and $51 million in real estate investments. These commitments are expected to be satisfied through the reallocation of pension trust assets while maintaining investments within the target asset allocation ranges. Other postretirement benefit plan assets are primarily invested in private equity investments, which are classified as Level 3 in the valuation hierarchy, as the valuations are substantially based upon unobservable information. The Company contributes to several multiemployer defined benefit pension plans under collective bargaining agreements that cover certain of its union-represented employees. The risks of participating in such plans are different from the risks of single-employer plans, in the following respects:
a. | Assets contributed to a multiemployer plan by one employer may be used to provide benefits to employees of other participating employers.
b. | If a participating employer ceases to contribute to the plan, the unfunded obligations of the plan may be borne by the remaining participating employers.
c. | If the Company ceases to have an obligation to contribute to the multiemployer plan in which it had been a contributing employer, it may be required to pay to the plan an amount based on the underfunded status of the plan and on the history of the Company’s participation in the plan prior to the cessation of its obligation to contribute. The amount that an employer that has ceased to have an obligation to contribute to a multiemployer plan is required to pay to the plan is referred to as a withdrawal liability.
The Company’s participation in multiemployer plans for the years ended December 31, 2018, 2017 and 2016 is reported in the following table. The Company’s contributions to the Steelworkers Western Independent Shops Pension Plan exceed 5% of this plan’s total contributions for the plan year ended September 30, 2017, which is the most recent information available from the Plan Administrator.
|  |  |  | Pension Protection Act Zone Status (1) |  | FIP / RP Status Pending / Implemented (2) |  | in millions |  |  |  | Expiration Dates of Collective Bargaining Agreements
|  | EIN / Pension Plan Number |  |  |  | Company Contributions |  | Surcharge Imposed (3) |
Pension Fund |  |  | 2018 |  | 2017 |  |  | 2018 |  | 2017 |  | 2016 |  |
Steelworkers Western Independent Shops Pension Plan |  | 90-0169564 / 001 |  | Green |  | Green |  | N/A |  | $ | 0.8 |  |  | $ | 0.6 |  |  | $ | 1.2 |  |  | No |  | 2/29/2020
Boilermakers-Blacksmiths National Pension Trust |  | 48-6168020 / 001 |  | Yellow |  | Yellow |  | Yes |  | 2.5 |  |  | 2.2 |  |  | 1.8 |  |  | No |  | 9/30/2026
IAM National Pension Fund |  | 51-6031295 / 002 |  | Green |  | Green |  | N/A |  | 2.1 |  |  | 1.7 |  |  | 1.6 |  |  | No |  | Various between 2019-2022 (4)
Total contributions |  |  |  |  |  |  |  |  |  | $ | 5.4 |  |  | $ | 4.5 |  |  | $ | 4.6 |  |  |  |  |
(1) | The most recent Pension Protection Act Zone Status available for ATI’s fiscal years 2018 and 2017 is for plan years ending in calendar years 2017 and 2016, respectively. The zone status is based on information provided to ATI and other participating employers by each plan and is certified by the plan’s actuary. A plan in the “red” zone had been determined to be in “critical status”, based on criteria established by the Code, and is generally less than 65% funded. A plan in the “yellow” zone has been determined to be in “endangered status”, based on criteria established under the Code, and is generally less than 80% funded. A plan in the “green” zone has been determined to be neither in “critical status” nor in “endangered status”, and is generally at least 80% funded. In February 2019, the Company received notification from the Boilermakers-Blacksmiths National Pension Trust that it is expected to be certified by its actuary as being in “red” zone status in the plan year beginning January 1, 2019.
(2) | The “FIP / RP Status Pending / Implemented” column indicates whether a Funding Improvement Plan, as required under the Code by plans in the “yellow” zone, or a Rehabilitation Plan, as required under the Code to be adopted by plans in the “red” zone, is pending or has been implemented as of the end of the plan year that ended in 2018.
(3) | The “Surcharge Imposed” column indicates whether ATI’s contribution rate for 2018 included an amount in addition to the contribution rate specified in the applicable collective bargaining agreement, as imposed by a plan in “critical status”, in accordance with the requirements of the Code.
(4) | The Company is party to five separate bargaining agreements that require contributions to this plan. Expiration dates of these collective bargaining agreements range between July 14, 2019 and April 25, 2022.

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