Effective Date and Approval of Shareholders. The Plan shall take effect on the date the Plan is approved by the stockholders of the Company as required by Section 423 of the Code, which approval must occur within twelve months of the adoption of the Plan by the Board.

Effective Date and Stockholder Approval. The Plan was originally adopted by National Western Life Insurance Company effective as of June 20, 2008. The Plan was then amended and restated effective as of June 17, 2011 after its approval by the Board effective as of such date and its approval by the Stockholders at the Annual Meeting of Stockholders held on such date. The Plan and all Awards were assumed by the Company effective October 1, 2015 in connection with the holding company reorganization of National Western Life Insurance Company and its subsidiaries. The Plan, as amended and restated herein, shall be effective as of December 14, 2022. Notwithstanding the foregoing, for purposes of establishing the ten (10)-year period during which the Plan shall remain in effect, the effective date with respect to the prior amendment and restatement dated, June 15, 2016 shall apply (i.e., after its approval by the Board effective as of such date and its approval by the Stockholders at the Annual Meeting of Stockholders held on such date). For purposes of this Plan, including this Section and Sections 14.1 and 14.2, any such Stockholder approval shall be considered obtained if such approval complies with # all applicable provisions of the articles of incorporation and bylaws of the Company and applicable state law prescribing the method and degree of stockholder approval required for the issuance of corporate stock or stock options (and if applicable state law does not prescribe such method and degree of stockholder approval, such approval must otherwise be obtained in accordance with Code section 422) and # any applicable listing requirements of Nasdaq to the extent the Company is subject to such requirements.

Approval Date. Approval Date means the date on which the shareholders of the Company approve a transaction, the consummation of which would result in the occurrence of a Change in Control.

EFFECTIVE DATE. The Plan, as amended and restated herein, applies for Restricted Cash Awards granted on or after the effective date on the cover page.

Effective Date. This Amendment is dated October 28, 2021.

Effective Date. The Plan shall be effective as of the date it has been approved by the Company’s shareholders (the “Effective Date”).

Effective Date. This Plan became effective on May 8, 2012, the date on which the Plan was approved by the Company’s shareholders (the “Effective Date”). As a result of shareholder approval of this Plan, the Company’s prior equity incentive compensation plan, the Cummins Inc. 2003 Stock Incentive Plan (the “Prior Plan”), terminated on the Effective Date; each of the Cummins Inc. Senior Executive Target Bonus Plan, the Cummins Inc. Target Bonus Plan, the Cummins Inc. Senior Executive Longer Term Performance Plan and the Cummins Inc. Longer Term Performance Plan terminated on December 31, 2012; and no new awards could be granted under such plans after their respective termination dates; provided that each such plan continued to govern awards outstanding as of the date of such plan’s termination and such awards continued in force and effect until terminated pursuant to their respective terms. The Board amended and restated this Plan on February 13, 2017, contingent on subsequent shareholder approval of this Plan as amended and restated, and shareholders approved the amendment and restatement on May 9, 2017.

Effective Date. The Effective Date of this Plan is January 1, 2019.

The Plan shall be effective as of January 1, 2020.

Effective Date. This Plan was established effective January 1, 1983, and previously amended and restated as of January 1, 1987, January 1, 1998, and August 1, 2003. The Plan was further amended as of March 1, 2005. The Plan was amended and restated effective as of December 24, 2005, and conformed to include amendments through January 1, 2007. The Plan was amended and restated effective as of January 1, 2009, and conformed to include amendments through March 31, 2011. The Plan was amended and restated effective as of December 31, 2012, and conformed to include amendments through that date. The Plan was amended and restated effective as of January 1, 2014, and conformed to include amendments through that date. The Plan was amended and restated January 1, 2017, and is hereby amended and restated effective as of October 1, 2021.