PulteGroup reserves the right to amend or terminate this Policy at any time in its sole discretion.

Policy Subject to Amendment, Modification and Termination. This Policy may be amended, modified or terminated by the Board in the future at its sole discretion, provided that no such action that would materially and adversely impact the rights with respect to annual retainers payable in the calendar quarter during which a Non-Employee Director is then performing services shall be effective without the consent of the affected Non-Employee Director.

Amendment; Termination. The Board may at any time and from time to time alter, amend, or terminate the Plan, subject to NYSE rules that might require shareholder approval of such changes, in whole or in part; provided, however, that no such action shall, without the consent of a Participant, affect the rights of such Participant in any Common Stock issued to such Participant under the Plan.

Policy. The relation of tenants in common in the construction, maintenance and operation of Unit 4 and Unit 4 Common Facilities (referred to in this [Section 2.08] as "Subject Properties'') as provided by this Agreement, and the agreements herein for the operation and maintenance thereof by "Power Company", are each undertaken in mutual trust and confidence in the financial responsibility, engineering and operating competence, efficiency and common objectives of the Companies. Since the effects of transfers of the interests of one party upon the rights and interests of the other party over the long term of this Agreement cannot be determined at this time, it must be presumed that such effects might be adverse. Therefore, each party, for the protection of itself and of the other party, agrees that its interests in this Agreement and its titles to and interests in all Subject Properties shall at all times during the term of this Agreement be subject to the provisions of this [Section 2.08].

In addition, the Board may amend this Policy, from time to time in its discretion, and shall amend this Policy, as it deems necessary, including to reflect changes in applicable law. The Board may terminate this Policy at any time. Any such amendment (or provision thereof) or termination shall not be effective if such amendment or termination would (after taking into account any actions taken by the Corporation contemporaneously with such amendment or termination) cause the Corporation to violate the Applicable Rules.

Termination Due to Policy Violation. If the Optionee has a Termination of Employment for Cause due solely to a Policy Violation (as determined by the Committee in its sole and absolute discretion), any Options exercisable on the date of the Optionee’s Termination of Employment may be exercised not later than the 90th day following the Optionee’s Termination of Employment (but not beyond the Expiration Date). Any unvested Options shall be forfeited as of the date of the Optionee’s Termination of Employment.

The Compensation Committee or the Board of Directors shall have the power to amend, modify, suspend or terminate any part of the Plan at any time; provided, however, that any such change to the Plan that is beyond the authority of the Compensation Committee delegated by the Board of Directors shall be subject to the approval of the Board of Directors.

Subject to applicable laws, rules and regulations, the Board of Directors or the Committee may at any time amend, suspend, discontinue or terminate this Plan; provided, however, that no such action shall be effective without approval by the stockholders of Alcoa Corporation to the extent necessary to comply with applicable laws, including to continue to qualify the amounts payable hereunder as Performance-based Compensation.

Termination Date Amendment. Upon execution of this Agreement by the requisite Lenders under [Section 9.05] of the Existing Credit Agreement, with effect from and including the Extension Date, [Section 1.01] of the Existing Credit Agreement is amended by deleting the definition of "Termination Date" in its entirety and replacing it with the following:

Amendment and Termination. No amendment, modification, termination or cancellation of this Deed shall be effective unless it is in writing signed by both the parties hereto. No waiver of any of the provisions of this Deed shall be deemed to be or shall constitute a waiver of any other provisions hereof (whether or not similar), nor shall such waiver constitute a continuing waiver.