Administrative Rules of the Compensation Committee of the Board of Directors of National Fuel Gas Company, as amended and restated effected December 1, 2023

    Each meeting ("Meeting") of the Compensation Committee ("Committee") of the Board of Directors of National Fuel Gas Company ("Company") shall be held as indicated in a notice made in accordance with these rules. Notice of each Meeting, stating the place, date and hour thereof, shall be given to each member of the Committee ("Member") by e-mailing, faxing, telephoning or personally delivering the same to him at least one day before the meeting, if there is no reason to believe it was not received, or by mailing the same to him at least five days before the Meeting, in all cases to the Member’s last known address or addresses as the same appears upon the records of the Company. All such notices shall be effective when sent, including the leaving of a message recorded at, or spoken to any individual answering, the Member’s designated telephone number(s). The attendance of any Member at a Meeting without protesting prior to the end of the Meeting the lack of notice of such meeting shall constitute a waiver of notice by that Member.

    Any one or more Members of the Committee may participate in a Meeting by means of a conference telephone or similar equipment. Participation by such means shall constitute presence in person at a Meeting.

    The Committee may also take action by unanimous written consent.

    At all Meetings, a quorum shall be required for the transaction of business and shall consist of a majority of the entire Committee. The majority vote of the Members at a Meeting at which a quorum is present shall decide any question that may come before the meeting.

    Consistently with limitations imposed by the 2010 Plan (as defined below), the Committee may delegate in these rules or by resolution any or all of its authority to the Chief Executive Officer, to the Secretary and to any other officer of the Company (individually, "Delegate"), so long as the Delegate has no potential conflict of interest which would cause him or her not to exercise his or her good faith independent business judgment in respect of a delegated matter. Subject to such limitations, the Committee hereby delegates the power to implement its decisions to appropriate officers of the Company.

III.    GRANTS AND AWARDS UNDER THE 2010 PLAN

    The following rules and regulations shall apply with respect to grants and awards made under the Company's 2010 Equity Compensation Plan, as amended and restated from time to time ("2010 Plan"), including without limitation grants and awards of stock options, stock appreciation rights ("SARs"), shares of restricted stock ("Restricted Stock"), restricted stock units ("Restricted Stock Units") and performance shares (“Performance Shares”).

    Any capitalized term not defined in these rules shall have the same meaning as in the 2010 Plan. The following rules are intended to supplement the 2010 Plan and, to the extent that any rule is determined to be inconsistent with the 2010 Plan, the 2010 Plan shall control.

    These rules may be amended by the Committee at any time and from time to time.

            An Award within the meaning of these rules occurs upon the grant by the Committee of any stock option, SAR, Restricted Stock, Restricted Stock Unit, Performance Share or other Award under the 2010 Plan. An Award Notice within the meaning of these rules means a written notice from the Company to a Participant (including a notice provided to the recipient in an electronic form or by a link to cite of the notice) that sets forth the terms and conditions of an Award in addition to those conditions established in the 2010 Plan and by the Committee's exercise of its administrative powers.

            Unless the Committee shall otherwise expressly provide at the time of grant, an Award of one type granted contemporaneously with an Award of any other type shall be treated as having been granted in combination, and not in the alternative, with the Award of the other type.

            a.    Source. Stock-based Awards, to the extent actually paid in Common Stock, shall reduce treasury shares (if any) first and thereafter authorized but unissued shares.

                (i) Stock-based Awards Other Than Restricted Stock. No stock-based Award other than Restricted Stock carries with it the entitlement to receive cash dividends or cash dividend equivalents until such stock-based Award is exercised (in the case of a stock option or stock-settled SAR) or earned (in the case of an RSU, Performance Share or

other stock-based Award). If a stock-based Award is exercised or earned prior to or on the record date for determination of stockholders entitled to receive a cash dividend, then such stock-based Award or the securities resulting from the exercise thereof, as the case may be, shall be entitled to receive such cash dividend (or, if the shares related thereto have not been issued as of the record date, to receive a dividend equivalent in respect thereof).

                (ii) Restricted Stock Awards. Notwithstanding clause (i) of this paragraph (b) or Section 14(e) of the 2010 Plan, dividends shall be payable with respect to each outstanding Award of Restricted Stock whether or not the restrictions in such Award have been satisfied or have lapsed.

            c.    Payment. Payment of stock-based Awards shall be made with Common Stock.

            At the time a Participant is taxable with respect to stock options, SARs, Restricted Stock, Restricted Stock Units, Performance Shares or other Awards granted under the 2010 Plan, or the exercise or surrender of the same, the Company (or, if applicable, an employer other than the Company) shall have the right to withhold from amounts payable to the Participant under the 2010 Plan or from other compensation payable to the Participant in its sole discretion, or require the Participant to pay to it, an amount sufficient to satisfy all federal, state and/or local (including foreign) withholding tax requirements. With respect to the vesting of Restricted Stock and the vesting (and settlement in shares of Common Stock) of Restricted Stock Units and Performance Shares, the Company shall withhold from amounts payable to the Participant a number of whole shares of Common Stock sufficient to satisfy all federal, state and/or local (including foreign) withholding tax requirements (and, if requested by the Participant (after

invitation by an officer of the Company), a number of additional whole shares to satisfy the Participant's actual tax liabilities), provided that the Participant may, at a time when he or she is not in possession of material nonpublic information relating to the Company and not subject to any quarterly or other “blackout period” imposed under the Company’s Policy on Insider Trading in National Fuel Gas Company Securities, elect to pay such tax withholding amounts in cash. With respect to the exercise of stock options or SARs, the Participant may, subject to Section IV(D) below, pay tax withholding amounts by requesting that the Company withhold from the amounts owed to the Participant a number of whole shares of Common Stock sufficient to satisfy all federal, state and/or local (including foreign) withholding tax requirements (and, if requested by the Participant (after invitation by an officer of the Company), a number of additional whole shares to satisfy the Participant's actual tax liabilities), or by delivering as payment to the Company a number of whole shares of Common Stock sufficient to satisfy such withholding tax requirements.

            The Committee intends to permit Participants to elect, at such time or times as the Committee shall permit, to defer the receipt of payment of Awards; provided, however, that (1) under the then applicable income tax rules the Participant is not in constructive receipt of, and subject to income tax on, the payment prior to its actual receipt, (2) such deferral does not result in the 2010 Plan being subject to the Employee Retirement Income Security Act of 1974, as amended, (3) if the Participant is an Executive Officer (i.e., is subject to Section 16 of the Securities Exchange Act of 1934, including a retired officer who is, at the relevant time, a director), such election shall comply with Rule 16b-3 promulgated pursuant to the Securities Exchange Act of 1934, as then in effect, and (4) such election would not result in the imposition

of an additional tax under Section 409A of the Code on the Participant. The Committee hereby delegates to the Chief Executive Officer, President, Treasurer, Secretary and General Counsel of the Company, and each of them, the Committee’s authority to establish the time or times at which deferral elections may be permitted in respect of any Award.

        1.    Designation    

The Award Notice setting forth the terms and conditions of a grant of a stock option shall indicate whether the stock option is an incentive stock option (within the meaning of Section 422 of the Code, an “ISO”) or a non-qualified stock option (“NSO”). The Committee hereby delegates to the Chief Executive Officer, President, Treasurer, Secretary and General Counsel of the Company, and each of them, the authority to prepare, execute and deliver Award Notices consistent with actions taken by the Committee. The Committee hereby directs that any action taken by the Committee granting stock options without specifying whether the stock options are ISOs be interpreted as follows: an award of stock options under the 2010 Plan shall be deemed to be awards of NSOs only.

        2.    Price

            The price at which Common Stock may be purchased upon exercise of a stock option (the “exercise price”) shall be the Fair Market Value of the Common Stock on the date of the Award.

        3.    Exercise Period/Duration

            a.    Non-Qualified Stock Options. Except as may otherwise be expressly provided in the 2010 Plan or in Section III(B)(4) of these rules, a non-qualified stock option first may be exercised twelve months after the date of grant.

            b.    Incentive Stock Options. Except as may otherwise be expressly provided in the 2010 Plan, an ISO first may be exercised twelve months after the date of grant, or, if earlier, on the date of the optionee's death.

            To exercise a stock option, the Participant shall provide a signed exercise notice to an appropriate officer or other designee of the Company, which notice shall indicate which stock options are being exercised, how the exercise price is to be paid and any other appropriate information. Appropriate delivery of a signed notice of exercise binds the Participant to pay the exercise price. Part IV of these rules contains procedures for exercising stock options.

            No optionee shall be issued a new stock option automatically upon exercise of a stock option. However, if the Award Notice provides for the issuance of such new stock option, the new stock option shall have an exercise price equal to the Fair Market Value of the Common Stock on the date the new stock option is issued and shall otherwise be subject, as nearly as possible, to the same terms and conditions as the exercised stock option.

        The base price or grant price of a SAR shall be the Fair Market Value of the Common Stock on the date of the grant of the SAR. Each SAR shall otherwise be subject to the terms and conditions imposed (i) by the Award Notice upon the SAR, (ii) by the 2010 Plan, and (iii) by these rules upon SARs and NSOs, as applicable. A SAR shall be outstanding and exercisable during the entire exercise period otherwise applicable to an NSO if the NSO had

been granted on the same day as the SAR (as adjusted in accordance with Section III(B)(4) above in the event of death or other termination of employment).

        To exercise a SAR, the Participant shall deliver a signed exercise notice to an appropriate officer or other designee of the Company, which notice shall indicate which SARs are being exercised, and any other appropriate information. Part IV of these rules contains procedures for exercising SARs. Any SAR not already exercised shall be deemed to be exercised at the close of business on the scheduled expiration date of such SAR, if at such time the SAR by its terms remains exercisable and, if so exercised, would result in a payment to the holder of such SAR. If upon any such deemed exercise the payment to the holder of such SAR is to be made in shares of Common Stock, the holder of such SAR shall be deemed to have elected to pay the minimum required tax withholding in shares of Common Stock.

            The restrictions on transferability and vesting and all other terms and conditions of Restricted Stock, Restricted Stock Units and Performance Shares granted under the 2010 Plan shall be specified in the Award Notice. Except as otherwise provided in the 2010 Plan or Award Notice, all shares of Restricted Stock and all Restricted Stock Units and Performance Shares shall be subject to the Participant's continued employment with the Company or a Subsidiary (as defined herein) until vesting. The Committee may accelerate the vesting of Restricted Stock, Restricted Stock Units or Performance Shares on its own motion as it deems appropriate and in the best interests of the Company. "Subsidiary" shall mean a corporation or other business entity in which the Company directly or indirectly has an ownership interest of fifty percent (50%) or more.

            The Committee hereby delegates to appropriate officers of the Company the authority to establish and revise appropriate procedures with respect to the issuance of shares of Restricted Stock (whether represented by certificates or issued in book entry form) and the payment of dividends thereon.

            The Committee may, among other things, suspend or limit the exercisability or the payment of any Award under the 2010 Plan during any period:

            (a)    for which counsel for the Company advises in writing that exercise or payment of such Award would violate federal or state securities laws or other applicable laws, rules, regulations, judgments, or orders; or

            (b)    during which management is investigating an allegation that the Participant has engaged in any act which would permit the Committee to forfeit the Participant’s Award pursuant to Section 14(c) of the 2010 Plan.

            Suspension of the payment of any Award may include, without limitation, suspension of the lapse of any restrictions on Restricted Stock and suspension of the expiration of any Restricted Period.

            The Committee hereby delegates to the Chief Executive Officer, President, Treasurer, Secretary and General Counsel of the Company, and each of them, the Committee’s authority to suspend or limit the exercisability or the payment of any Award under the 2010 Plan during the periods described in Section III(E)(1) above. Management shall report to the

Committee at each Committee meeting any suspension actions taken or ongoing since the previous meeting, and the Committee shall adopt a resolution ratifying, continuing and/or discontinuing each such suspension.

    A.    AUTHORITY AND SCOPE

        These are the exercise procedures for ISOs, NSOs and SARs issued under the 2010 Plan.

    B.    NOTICE OF EXERCISE

        1.    Form and Delivery

            A Participant holding stock options or SARs granted under the 2010 Plan elects to exercise stock options or SARs by delivering (by personal delivery, fax or e-mail) a Notice of Exercise to the office of the Company’s Secretary or Assistant Secretary or to a designee of such officers. A Notice of Exercise is a writing signed by the Participant indicating that the Participant thereby elects to exercise the stock options or SARs identified in the Notice (including the quantity and either the stock option exercise price or the SAR base price), and describing the method by which the Participant will pay the exercise price of the stock options (there is no exercise price payment due in connection with the exercise of a SAR). Appropriate delivery of a Notice of Exercise binds the Participant to pay the exercise price.

        2.    Exercise Date

            The effective date of a Notice of Exercise (the “Exercise Date”) will be the date the Notice of Exercise is received by the office of the Secretary or Assistant Secretary or by a designee of such officers; provided, however, that:

            (i)    without altering the Exercise Date as determined above, a Notice of Exercise received on a trading day before trading opens that day on the New York Stock Exchange may validly designate the Fair Market Value of the Common Stock on the preceding trading day to be the applicable Fair Market Value for purposes of the exercise (such preceding trading day, the "FMV Date");

            (ii)    a Notice of Exercise may validly designate the Exercise Date to be any date later than the date the Notice of Exercise is received; and

            (iii)    if the exercise of a stock option is accomplished through a “cashless exercise” as described in Section IV(C)(4) below, the Exercise Date shall be the date the broker sells Company stock into the market regarding that exercise.

    C.    PAYMENT OF EXERCISE PRICE

        1.    Cash Payment

            To pay the exercise price of a stock option in cash, a Participant must deliver to the Secretary or Assistant Secretary or to a designee of such officers payment in full, in cash or by check payable in immediately available U.S. funds to the Company, within three business days after the Exercise Date (except as additional time may be allowed under Section IV(C)(3) below). For purposes of these rules, the term “business day” shall mean any day other than a Saturday, Sunday, federal holiday or day on which the Company’s principal office is closed for business. Subject to Section IV(D) below, payment of the exercise price may be accomplished through a “cashless exercise” as described in Section IV(C)(4) below.

            To pay the exercise price in shares of Company stock already owned by a Participant, the Participant must surrender to the Company shares having a total Fair Market

Value of at least the total exercise price. The Participant must, within three business days after the Exercise Date (except as additional time may be allowed under Section IV(C)(3) below) do one or both of the following:

a.    regarding shares in the Company’s Direct Registration System, comply with the Company’s procedures (including signature guarantee requirements) for transferring book-entry shares to the Company; or

b.    regarding shares that are evidenced by a paper stock certificate, deliver the certificate to the Secretary, Assistant Secretary or a designee of such officers. Each certificate delivered must have a guaranteed signature either on the back or on a stock power to be attached. The recommended procedure for mailing certificates is to mail the certificate and signed stock power separately.

        3.    Additional Time to Pay Exercise Price

            If the Participant’s payment of the exercise price would otherwise be required pursuant to Section IV(C)(1) or (2) above, and a Participant either

a.    is traveling away from his or her usual place of Company employment, or

b.    has a Disability as defined in the 2010 Plan or these rules,

then, to the extent permitted by applicable law, the Participant may pay the exercise price on or before the first business day after the Participant’s return to his or her usual place of Company employment, but no later than the tenth business day after the Exercise Date. However, the President, Chief Executive Officer, Treasurer or General Counsel of the Company shall have the

authority to grant such additional time to pay the exercise price as is reasonably necessary to accommodate the travel or Disability of the Participant.

        4.    Cashless Exercise

            The broker-assisted method of exercising stock options described in this Section IV(C)(4) (“cashless exercise”) requires no cash outlay by the Participant. A Participant wishing to effect a cashless exercise must first establish a trading account with a registered securities broker-dealer. Establishing that trading account will likely include the Participant’s commitment to pay the broker as described in their agreement. Upon request by a Participant, the Secretary or Assistant Secretary will provide information that may help the Participant find a broker who has previously done cashless exercises with the Company and/or may be willing to do so at a discounted commission rate. The Participant must provide the Secretary or Assistant Secretary with the Participant’s broker’s name, firm, address, telephone and fax numbers.

            To effect a cashless exercise, the Participant must deliver a Notice of Exercise as described in Section IV(B)(1), and notify the Participant’s broker to proceed with the exercise and to notify the Company of the date the stock is sold. The Participant’s broker will sell Company stock for the Participant’s account and pay to the Company the exercise price, plus any necessary tax withholding. The Company will have share certificates delivered to the Participant’s broker within three business days after the Exercise Date, unless the Company elects to retain the certificates pending receipt of the exercise price. The Participant will be required to pay the Participant’s broker according to the agreement between them, typically a few days’ interest on the exercise price plus a commission on the shares sold.

        Notwithstanding anything to the contrary provided above in these rules, a Participant may not, while in possession of material nonpublic information relating to the Company, or while subject to any quarterly or other “blackout period” imposed under the Company’s Policy on Insider Trading in National Fuel Gas Company Securities, (i) pay the exercise price of a stock option with Company stock, (ii) pay tax withholding in connection with the exercise of a stock option by having Company stock withheld and/or canceled, (iii) exercise SARs, or (iv) effect a cashless exercise of stock options. For a Participant subject to a quarterly or other blackout period, these prohibited transactions include any transaction with respect to which the Exercise Date or the FMV Date occurs within the blackout period.

        The restrictions set forth in this Section IV(D) shall not apply to any deemed exercise of SARs or deemed payment of tax withholding in connection therewith pursuant to the 2010 Plan or these rules, or to any transaction effected pursuant to an instruction, contract or written plan that meets the requirements of Rule 10b5-1(c) under the Securities Exchange Act of 1934, which provides a defense against insider trading liability. An instruction, contract or written plan relating to any transactions set forth in this Section IV(D) and intended by a Participant to comply with Rule 10b5-1 (such as a written 10b5-1 plan on a form provided by a stockbroker) must meet the requirements of Rule 10b5-1(c) and should be pre-approved by the Legal Department before the Participant enters into any transactions under that instruction, contract or written plan.