PART 636—WILDLIFE HABITAT INCENTIVE PROGRAM Authority: 16 U.S.C. 3839bb-1. Source: 75 FR 71338, Nov. 23, 2010, unless otherwise noted. § 636.1 Applicability. (a) The purpose of the Wildlife Habitat Incentive Program (WHIP) is to help participants develop fish and wildlife habitat on private agricultural land, nonindustrial private forest land (NIPF), and Indian land. (b) The regulations in this part set forth the requirements for WHIP. (c) The Chief, Natural Resources Conservation Service (NRCS), may implement WHIP in any of the 50 States, District of Columbia, Puerto Rico, Guam, the Virgin Islands of the United States, American Samoa, and the Commonwealth of the Northern Mariana Islands. § 636.2 Administration. (a) The regulations in this part will be administered under the general supervision and direction of the Chief. The funds, facilities, and authorities of the Commodity Credit Corporation (CCC) are available to NRCS to carry out WHIP. Accordingly, where NRCS is mentioned in this part, it also refers to CCC's funds, facilities, and authorities, where applicable. (b) The State Conservationist may accept recommendations from the State Technical Committee and Tribal Conservation Advisory Council (for tribal land) in the implementation of the program and in establishing program direction for WHIP in the applicable State or tribal land. The State Conservationist has the authority to accept or reject the State Technical Committee and the Tribal Conservation Advisory Council's (for tribal land) recommendation; however, the State Conservationist will give strong consideration to the State Technical Committee and the Tribal Conservation Advisory Council's recommendation. (c) NRCS may enter into agreements with Federal and State agencies, Indian tribes, conservation districts, local units of government, public and private organizations, and individuals to assist with program implementation, including the provision of technical assistance. NRCS may make payments pursuant to said agreements for program implementation and for other goals consistent with the program provided for in this part. (d) NRCS will provide the public with notice of opportunities to apply for participation in the program. (e) No delegation in this part to lower organizational levels will preclude the Chief, or designee, from determining any issues arising under this part or from reversing or modifying any determination made under this part. § 636.3 Definitions. The following definitions will apply to this part, and all documents issued in accordance with this part, unless specified otherwise: Agricultural lands Applicant At-risk species Beginning farmer or rancher (1) Has not operated a farm or ranch, or who has operated a farm or ranch for not more than 10 consecutive years. This requirement applies to all members of an entity, who will materially and substantially participate in the operation of the farm or ranch. (2) In the case of a cost-share agreement with an individual, individually, or with the immediate family, material and substantial participation requires that the individual provide substantial day-to-day labor and management of the farm or ranch consistent with the practices in the county or State where the farm is located. (3) In the case of a cost-share agreement with an entity or joint operation, all members must materially and substantially participate in the operation of the farm or ranch. Material and substantial participation requires that each of the members provide some amount of the management, or labor and management necessary for day-to-day activities, such that if each of the members did not provide these inputs, operation of the farm or ranch would be seriously impaired. Chief Conservation activities Conservation district Conservation practice Cost-share agreement Cost-share payment Designated conservationist Field Office Technical Guide Habitat development Historically underserved producer Indian land (1) Land held in trust by the United States for individual Indians or Indian tribes, or (2) Land, the title to which is held by individual Indians or Indian tribes subject to Federal restrictions against alienation or encumbrance, or (3) Land which is subject to rights of use, occupancy, and benefit of certain Indian tribes, or (4) Land held in fee title by an Indian, Indian family, or Indian tribe. Indian tribe et seq. Joint operation Legal entity (1) Owns land or an agricultural commodity, product, or livestock; or (2) Produces an agricultural commodity, product, or livestock. Lifespan Limited resource farmer or rancher (1) A person with direct or indirect gross farm sales of not more than $142,000 in each of the previous 2 years (this is the amount for 2010, and adjusted for inflation using Prices Paid by Farmer Index as compiled by National Agricultural Statistical Service); and (2) Has a total household income at or below the national poverty level for a family of four, or less than 50 percent of county median household income in each of the previous 2 years (to be determined annually using the Department of Commerce Data). Liquidated damages Livestock Natural Resources Conservation Service Nonindustrial private forest land Operation and maintenance Operation and maintenance agreement Participant Person Producer Resource concern Secretary Socially disadvantaged farmer or rancher State Conservationist State Technical Committee Technical assistance (1) Technical services provided directly to farmers, ranchers, and other eligible entities, such as conservation planning, technical consultation, and assistance with design and implementation of conservation practices; and (2) Technical infrastructure, including activities, processes, tools, and agency functions needed to support delivery of technical services, such as technical standards, resource inventories, training, data, technology, monitoring, and effects analyses. Technical service provider (1) Certified by NRCS and placed on the approved list to provide technical services to participants; or (2) Selected by the Department to assist the Department in the implementation of conservation programs covered by this part through a procurement contract, contribution agreement, or cooperative agreement with the Department. Tribal Conservation Advisory Council WHIP plan of operations Wildlife Wildlife habitat § 636.4 Program requirements. (a) To participate in WHIP, an applicant must: (1) Be in compliance with the highly erodible and wetland conservation provisions found in 7 CFR part 12; (2) Be in compliance with the terms of all other USDA-administered conservation program contracts to which the participant is a party; (3) Develop and agree to comply with a WHIP plan of operations and O&M agreement, as described in § 636.8; (4) Enter into a cost-share agreement for the development of fish and wildlife habitat as described in § 636.9; (5) Provide NRCS with written evidence of ownership or legal control of land for the term of the proposed cost-share agreement, including the O&M agreement. An exception may be made by the Chief in the case of land allotted by the Bureau of Indian Affairs (BIA) or Indian land where there is sufficient assurance of control; (6) Agree to provide all information to NRCS determined to be necessary to assess the merits of a proposed project and to monitor cost-share agreement compliance; (7) Agree to grant to NRCS or its representatives access to the land for purposes related to application, assessment, monitoring, enforcement, verification of certifications, or other actions required to implement this part; (8) Provide a list of all members of the legal entity and embedded entities along with members' tax identification numbers and percentage interest in the entity. Where applicable, American Indians, Alaska Natives, and Pacific Islanders may use another unique identification number for each individual eligible for payment; (9) With regard to cost-share agreements with individual Indians or Indians represented by the BIA, payments exceeding the payment limitation may be made to the tribal participant if a BIA or tribal official certifies in writing that no one individual, directly or indirectly, will receive more than the payment limitation. The BIA or tribal entity must also provide annually, a listing of individuals and payments made, by tax identification number or other unique identification number, during the previous year for calculation of overall payment limitations. The tribal entity must also produce, at the request of NRCS, proof of payments made to the person or legal entity that incurred costs related to conservation activity implementation; (10) Supply information, as required by NRCS, to determine eligibility for the program including, but not limited to, information to verify the applicant's status as a limited resource farmer or rancher or beginning farmer or rancher and payment eligibility as established by 7 CFR part 1400, Adjusted Gross Income (AGI); and (11) With regard to any participant that utilizes a unique identification number as an alternative to a tax identification number, the participant will utilize only that identifier for any and all other WHIP cost-share agreements to which the participant is a party. Violators will be considered to have provided fraudulent representation and are subject to § 636.13. (b) Eligible land includes: (1) Private agricultural land; (2) NIPF; (3) Indian land; and (4) Trust land owned in fee title by a State, including an agency or subdivision of a State, when such trust land is held under a long-term lease by a person or nongovernmental entity and when the Chief determines that (i) by the nature of the lease, such land is tantamount to private agricultural land; (ii) the duration of the lease is at least the length of any WHIP agreement; and (iii) no funds under the WHIP program are paid to a governmental entity. (c) Ineligible land. (1) Enrolled in a program where fish and wildlife habitat objectives have been sufficiently achieved, as determined by NRCS; (2) With onsite or offsite conditions which NRCS determines would undermine the benefits of the habitat development or otherwise reduce its value; (3) On which habitat for threatened or endangered species, as defined in section 3 of the ESA, 16 U.S.C. 1532, would be adversely affected; or (4) That is owned in fee title by an agency of the United States, other than: (i) Land held in trust for Indian tribes, and (ii) Lands owned in fee title by a State, including an agency or subdivision of a State or a unit of government except as provided in § 636.4(b)(4). [75 FR 71338, Nov. 23, 2010, as amended at 83 FR 23208, May 18, 2018] § 636.5 National priorities. (a) The following national priorities will be used in WHIP implementation: (1) Promote the restoration of declining or important native fish and wildlife habitats; (2) Protect, restore, develop, or enhance fish and wildlife habitat to benefit at-risk species; (3) Reduce the impacts of invasive species on fish and wildlife habitats; (4) Protect, restore, develop, or enhance declining or important aquatic wildlife species' habitats; and (5) Protect, restore, develop, or enhance important migration and other movement corridors for wildlife. (b) NRCS, with advice of other Federal agencies, will undertake periodic reviews of the national priorities and the effects of program delivery at the State, tribal, and local levels to adapt the program to address emerging resource issues. NRCS will: (1) Use the national priorities to guide the allocation of WHIP funds to the State offices; (2) Use the national priorities in conjunction with State, tribal, and local priorities to assist with prioritization and selection of WHIP applications; and (3) Periodically review and update the national priorities utilizing input from the public, Indian tribes, and affected stakeholders to ensure that the program continues to address priority resource concerns. § 636.6 Establishing priority for enrollment in WHIP. (a) NRCS, in consultation with Federal and State agencies, tribal, and conservation partners, may identify priorities for enrollment in WHIP that will complement the goals and objectives of relevant fish and wildlife conservation initiatives at the State, regional, tribal land, or national levels. In response to national, tribal, regional, or State fish and wildlife habitat concerns, the Chief may focus program implementation in any given year to specific geographic areas or to address specific habitat development needs. (b) The State Conservationist, with recommendations from the State Technical Committee and Tribal Conservation Advisory Council (for tribal land), may give priority to WHIP projects that will address unique habitats or special geographic areas identified in the State. Subsequent cost-share agreement offers that would complement previous cost-share agreements due to geographic proximity of the lands involved or other relationships may receive priority consideration for participation. (c) NRCS will evaluate the applications and make enrollment decisions based on the fish and wildlife habitat need using some or all of the following criteria: (1) Contribution to resolving an identified habitat concern of national, tribal, regional, or State importance including at-risk species; (2) Relationship to any established wildlife or conservation priority areas; (3) Duration of benefits to be obtained from the habitat development practices; (4) Self-sustaining nature of the habitat development practices; (5) Availability of other partnership matching funds or reduced funding request by the person applying for participation; (6) Estimated costs of fish and wildlife habitat development activities; (7) Other factors determined appropriate by NRCS to meet the objectives of the program; and (8) Willingness of the applicant to complete all conservation improvements during the first 2 years of the WHIP cost-share agreement. § 636.7 Cost-share payments. (a) NRCS may share the cost with a participant for implementing the conservation activities as provided in the WHIP plan of operations that is a component of the WHIP cost-share agreement: (1) Except as provided in paragraph (a)(2) of this section and in § 636.9(c), NRCS will offer to pay no more than 75 percent of the costs to develop fish and wildlife habitat. The cost-share payment to a participant will be reduced proportionately below 75 percent to the extent that direct Federal financial assistance is provided to the participant from sources other than NRCS, except for certain cases that merit additional cost-share assistance to achieve the intended goals of the program, as determined by the State Conservationist. (2) An eligible person, joint operation, legal entity, or Indian tribe who is a beginning farmer or rancher, limited resource farmer or rancher, or NIPF landowner who meets the beginning or limited resource qualifications set forth in § 636.3, and Indian tribes may receive the applicable payment rate and an additional rate that is not less than 25 percent above the applicable rate, provided that this increase does not exceed 90 percent of the estimated costs associated with WHIP plan of operations implementation. (b) Cost-share payments may be made only upon a determination by NRCS that a conservation activity or an identifiable component of a conservation activity has been established in compliance with appropriate standards and specifications. (c) Payments will not be made for a conservation activity that was: (1) Applied prior to application for the program; or (2) Initiated or implemented prior to cost-share agreement approval, unless a waiver was granted by the State Conservationist or designated conservationist prior to implementation. (d) NRCS, in consultation with the State Technical Committee, will identify and provide public notice of the conservation activities eligible for payment under the program. (e) Cost-share payments may be made for the establishment and installation of additional eligible conservation activities, or the maintenance or replacement of an eligible conservation activity, but only if NRCS determines the conservation activity is needed to meet the objectives of the program, or that the failure of the original project was due to reasons beyond the control of the participant. (f) Payments made or attributed to a participant, directly or indirectly, may not exceed, in the aggregate, $50,000 per year. (g) Eligibility for payment in accordance with 7 CFR part 1400, subpart G, average AGI limitation, will be determined prior to cost-share agreement approval. (h) Subject to fund availability, the payment rates identified in a WHIP contract may be adjusted by NRCS to reflect increased costs. (i) A participant will not be eligible for payments for conservation activities on eligible land if the participant receives payments or other benefits for the same activity on the same land under any other conservation program administered by USDA. (j) Before NRCS will approve and issue final payment, the participant must certify that the conservation activity has been completed in accordance with the cost-share agreement, and NRCS or an approved Technical Service Provider (TSP) must certify that the activity has been carried out in accordance with the applicable FOTG. (k) NRCS, for a fiscal year, may use up to 25 percent of WHIP funds to carry out cost-share agreements described in § 636.9(c). [75 FR 71338, Nov. 23, 2010, as amended at 90 FR 30558, July 10, 2025] § 636.8 WHIP plan of operations. (a) As a condition of participation, the participant develops a WHIP plan of operations with the assistance of NRCS or other public or private natural resource professionals who are approved by NRCS. A WHIP plan of operations encompasses the parcel of land where habitat will be established, improved, protected, enhanced, or restored. The WHIP plan of operations will be approved by NRCS and address at least one of the following as determined by NRCS: (1) Fish and wildlife habitat conditions that are of concern to the participant; (2) Fish and wildlife habitat concerns identified in State, regional, tribal land, or national conservation initiatives, as referenced in § 636.6(a); or (3) Fish and wildlife habitat concerns identified in an approved area-wide plan that addresses the wildlife resource habitat concern. (b) The WHIP plan of operations forms the basis for the WHIP cost-share agreement and will be attached and included as part of the cost-share agreement, along with the O&M agreement. The WHIP plan of operations includes a schedule for implementation and maintenance of the conservation activities, as determined by NRCS. (c) The WHIP plan of operations may be modified in accordance with § 636.10. (d) All conservation activities in the WHIP plan of operations must be approved by NRCS and developed and carried out in accordance with the applicable FOTG. (e) The participant is responsible for the implementation of the WHIP plan of operations. § 636.9 Cost-share agreements. (a) To apply for WHIP cost-share assistance, a person, tribe, or legal entity must submit an application for participation at a USDA Service Center to an NRCS representative. (b) A WHIP cost-share agreement will: (1) Incorporate the WHIP plan of operations; (2) Be for a time period agreed to by the participant and NRCS, with a minimum duration of one year after the completion of conservation activities identified in the WHIP plan of operations and a maximum of 10 years, except for agreements entered into under paragraph (c) of this section; (3) Include all provisions as required by law or statute; (4) Include any participant reporting and recordkeeping requirements to determine compliance with the cost-share agreement and program; (5) Be signed by the participant; (6) Specify payment limits described in § 636.7(f) including any additional payment limitation associated with determinations made under § 636.7(g); (7) Include an O&M agreement that describes the O&M for each conservation activity and the agency expectation that WHIP-funded conservation activities will be operated and maintained for their expected lifespan; and (8) Include any other provision determined necessary or appropriate by the NRCS representative. (c) Notwithstanding any limitation of this part, NRCS may enter into a long-term cost-share agreement that: (1) Is for a term of at least 15 years; (2) Protects and restores essential plant or animal habitat, as determined by NRCS; and (3) Provides cost-share payments of no more than 90 percent of the cost of implementing the WHIP plan of operations to develop fish and wildlife habitat. § 636.10 Modifications. (a) The participant and NRCS may modify a cost-share agreement if both parties agree to the modification. The WHIP plan of operations is revised in accordance with NRCS requirements, and the agreement is approved by the designated conservationist. (b) Any modifications made under this section must meet WHIP program objectives and must be in compliance with this part. (c) In the event implementation of a conservation activity fails through no fault of the participant, the State Conservationist may modify the cost-share agreement in order to issue payments to re-implement the activity, at the rates established in accordance with § 636.7, provided such payments do not exceed the payment limitation requirements as set forth in § 636.7. (d) Where circumstances beyond the participant's control or when it is in the public interest, such as matters of health or safety, the State Conservationist may independently or by mutual agreement with the parties modify or terminate the cost-share agreement as provided for in § 636.12. § 636.11 Transfer of interest in a cost-share agreement. (a) A participant is responsible for notifying NRCS when he or she anticipates the voluntary or involuntary loss of control of the land covered by a WHIP cost-share agreement during the term of the agreement. (b) The participant and NRCS may agree to transfer a cost-share agreement to another potential participant. The transferee must be determined by NRCS to be eligible to participate in WHIP and must assume full responsibility under the cost-share agreement. (c) With respect to any and all payments owed to participants who wish to transfer ownership or control of land subject to a cost-share agreement, the division of payment will be determined by the original party and that party's successor. In the event of a dispute or claim on the distribution of cost-share payments, NRCS may withhold payments without the accrual of interest pending a settlement or adjudication on the rights to the funds. (d) If new participants are not willing or not eligible to assume the responsibilities of an existing WHIP cost-share agreement, including the O&M agreement, and the participant fails to implement the cost-share agreement, then NRCS will terminate the agreement and may require that all cost-share payments be forfeited, refunded, or both, with applicable interest in accordance with § 636.12. Participants may be subject to liquidated damages in accordance with § 636.12. § 636.12 Termination of cost-share agreements. (a) The State Conservationist may, independently or by mutual agreement with the parties to the cost-share agreement, terminate the cost-share agreement where: (1) The parties to the cost-share agreement are unable to comply with the terms of the cost-share agreement as the result of conditions beyond their control; (2) Termination of the cost-share agreement would, as determined by the State Conservationist, be in the public interest; or (3) A participant fails to correct a violation of a cost-share agreement within the period provided by NRCS in accordance with § 636.13. (b) If NRCS terminates a cost-share agreement, in accordance with the provisions of paragraphs (a)(1) and (a)(2) of this section the State Conservationist may allow the participant to retain a portion of any payments received appropriate to the effort the participant has made to comply with the contract. (1) NRCS may require a participant to provide only a partial refund of the payments received if a previously implemented conservation activity can function independently, and is not adversely affected by the violation or the absence of other conservation activities that would have been implemented under the cost-share agreement; and (2) The State Conservationist will have the option to waive all or part of the liquidated damages assessed, depending upon the circumstances of the case. (c) When making termination decisions, NRCS may reduce the amount of money owed by the participant by a proportion that reflects: (1) The good faith effort of the participant to comply with the cost-share agreement; or (2) The existence of hardships beyond the participant's control that have prevented compliance. If a participant claims hardship, that claim must be documented and cannot have existed when the applicant applied for participation in the program. § 636.13 Violations and remedies. (a) If NRCS determines that a participant is in violation of a cost-share agreement, NRCS will give the parties to the cost-share agreement notice of the violation and a minimum of 60 days to correct the violation and comply with the terms of the cost-share agreement and attachments thereto. (b) If the participant fails to correct the violation of a cost-share agreement within the period provided by NRCS under paragraph (a) of this section, NRCS may terminate the agreement and require the participant to refund all or part of any of the funds issued under that cost-share agreement, plus interest, and may assess liquidated damages as indicated in the cost-share agreement appendix, as well as require the participant to forfeit all rights to any future payment under the agreement. (c) If NRCS terminates a cost-share agreement due to breach of contract, the participant will forfeit all rights to future payments under the agreement, may be required to pay liquidated damages in an amount determined by the State Conservationist in accordance with the terms of the agreement, and will refund all or part of the payments received, plus interest. Participants violating WHIP cost-share agreements may be determined ineligible for future NRCS-administered conservation program funding. § 636.14 Misrepresentation and scheme or device. (a) A participant who is determined to have erroneously represented any fact affecting a program determination made in accordance with this part, will not be entitled to cost-share agreement payments and must refund to NRCS all payments and pay liquidated damages, plus interest, as determined by NRCS. (b) A participant will refund to NRCS all payments, plus interest, as determined by NRCS, with respect to all NRCS cost-share agreements to which they are a party if they are determined to have knowingly: (1) Adopted any scheme or device that tends to defeat the purpose of the program; (2) Made any fraudulent representation; or (3) Misrepresented any fact affecting a program determination. (c) Other NRCS cost-share agreements where this person is a participant may be terminated. § 636.15 Offsets and assignments. (a) Except as provided in paragraph (b) of this section, any payment or portion thereof to any person or legal entity will be made without regard to questions of title under State law and without regard to any claim or lien against the land, or proceeds thereof, in favor of the owner or any other creditor except agencies of the United States Government. The regulations governing offsets and withholdings found at 7 CFR part 1403 of this title will be applicable to cost-share agreement payments. (b) WHIP participants may assign any payments in accordance with 7 CFR part 1404. § 636.16 Appeals. (a) Any participant may obtain reconsideration and review of determinations affecting participation in this program in accordance with 7 CFR parts 11 and 614, except as provided in paragraph (b) of this section. (b) In accordance with the provisions of the Department of Agriculture Reorganization Act of 1994, Public Law 103-354 (7 U.S.C. 6901), the following decisions are not appealable: (1) Payment rates, payment limits, and cost-share percentages; (2) The designation of approved fish and wildlife priority areas, habitats, or activities; (3) NRCS program funding decisions; (4) Eligible conservation activities; and (5) Other matters of general applicability. (c) Before a participant may seek judicial review of any action taken under this part, the participant must exhaust all administrative appeal procedures set forth in paragraph (a) of this section. § 636.17 Compliance with regulatory measures. (a) Participants who implement the WHIP plan of operations will be responsible for obtaining the authorities, rights, easements, permits, or other approvals necessary for the implementation, operation, and maintenance of the conservation activities in keeping with applicable laws and regulations. The requirement for the participant to obtain necessary permits is included in the terms and conditions of the contract appendix. (b) Participants will be responsible for compliance with all laws and for all effects or actions resulting from the participants' performance under the cost-share agreement. § 636.18 Technical services provided by qualified personnel not affiliated with USDA. (a) NRCS may use the services of qualified TSPs in performing its responsibilities for technical assistance. (b) Participants may use technical services from qualified personnel of other Federal, State, and local agencies, Indian tribes, or individuals who are certified as TSPs by NRCS. (c) Technical services provided by qualified personnel not affiliated with USDA may include, but are not limited to, conservation planning; conservation practice survey, layout, design, installation, and certification; and related technical services as defined in 7 CFR part 652. (d) NRCS retains approval authority over certification of work done by non-NRCS personnel for the purpose of approving WHIP payments. § 636.19 Access to operating unit. As a condition of program participation, any authorized NRCS representative will have the right to enter an agricultural operation or tract for the purposes of determining eligibility and for ascertaining the accuracy of any representations related to cost-share agreements and performance. Access will include the right to provide technical assistance; determine eligibility; inspect any work undertaken under the cost-share agreements, including the WHIP plan of operations and O&M agreement; and collect information necessary to evaluate the habitat development performance specified in the cost-share agreements. The NRCS representative will make a reasonable effort to contact the participant prior to the exercising of this provision. § 636.20 Equitable relief. (a) If a participant relied upon the advice or action of any authorized NRCS representative and did not know, or have reason to know, that the advice or action was improper or erroneous, NRCS may grant relief in accordance with 7 CFR part 635. Where a participant believes that detrimental reliance on the advice or action of a NRCS representative resulted in an ineligibility or program violation, the participant may request equitable relief under 7 CFR 635.3. The financial or technical liability for any action by a participant that was taken based on the advice of a NRCS certified non-USDA TSP is the responsibility of the certified TSP and will not be assumed by NRCS when NRCS authorizes payment. (b) If during the term of a WHIP cost-share agreement a participant has been found in violation of a provision of the cost-share agreement, the O&M agreement, or any document incorporated by reference through failure to fully comply with that provision, the participant may be eligible for equitable relief under 7 CFR 635.4. § 636.21 Environmental services credits for conservation improvements. USDA recognizes that environmental benefits will be achieved by implementing conservation activities funded through WHIP, and that environmental credits may be gained as a result of implementing activities compatible with the purposes of a WHIP cost-share agreement. NRCS asserts no direct or indirect interest on any such credits. However, NRCS retains the authority to ensure that program purposes are met and the requirements for WHIP funded improvements are met and maintained consistent with §§ 636.8 and 636.9. Where activities required under an environmental credit agreement may affect land covered under a WHIP cost-share agreement, participants are highly encouraged to request a compatibility assessment from NRCS prior to entering into such agreements. The WHIP cost-share agreement may be modified, in accordance with policies outlined in § 636.10, provided the modification meets WHIP purposes and is in compliance with this part.