within the irrigation project in the same general area. In addition, such "pump lands" shall be obligated to pay an additional assessment on an annual basis as determined by the Officer-inCharge to defray the cost of pumping the water from the Flathead River for those lands in the Mission Valley Division, and from the Little Bitterroot Lake for lands in the Camas Division.

(ii) At the time he submits the request, the landowner must also agree in writing to include the "pump lands" in an existing irrigation district or a district that may be subsequently formed pursuant to the laws of the State of Montana. This will not apply to Indian trust or restricted lands as such lands cannot be included within an irrigation district.

(iii) A request for the inclusion of "pump lands" into the project will not be considered until the Officer-inCharge determines that there is sufficient project water available to serve these lands without adversely affecting in any way the water entitlement of the designated project lands for which the project was designed and constructed.

(iv) All costs incidental to the pumping and distribution of the delivered water from the project farm unit delivery point to the "pump lands" shall be borne by the landowner.

§ 191.18 Service or farm ditches.

The service or farm ditches into which water is delivered from project canals or laterals must have ample capacity and be maintained by the water user in proper condition to receive water and convey it to the place of use with a minimum of loss. Water delivery will be refused to such ditches not satisfactorily maintained. Project irrigation water shall be put to beneficial

use.

§ 191.19 Operation and maintenance as

sessments.

(a) Operation and maintenance assessments will be levied against the acreage within each allotment, farm unit or tribal unit that is designated as assessable and to which irrigation water can be delivered by the project operators from the constructed works

whether water is requested or not, unless specified otherwise in this section.

(1) Colville Indian Irrigation Project, Washington. Operation and maintenance assessments will be levied against all patent in fee and Indian trust lands to which water can be delivered for irrigation and for which an application for water has been made by the water user and approved by the Superintendent.

(2) Wapato Irrigation Project-Toppenish-Simcoe Unit, Washington. Operation and maintenance assessments will be levied against all lands which can be irrigated from the constructed works for which application for water is made annually and approved by the Project Engineer.

(b) Subdivided farm units. (1) General. (i) Where farm units, as defined in § 191.4 have been subdivided into smaller units, the Area Director or such official as he may so delegate may, at his discretion, fix a higher operation and maintenance rate for such subdivided acreage than the rate fixed for the acreage in the original farm unit. In such cases the higher rate will also be announced in the annual public notice.

(ii) In the event higher rates are fixed for a subdivided farm unit, the individual owners thereof may obtain for their lands the same rate as fixed for acreages within farm units not so divided by joining in a written contract with the other owners within the subdivided unit. Under such a contract, the various owners will appoint an agent in whom shall be vested full power and authority to enter into a contract with the Area Director, hereafter referred to as the Contracting Officer, or such official as he may so authorize, covering the water rights for the entire area of the several small acreages: Provided, however, Such contract must not represent less acreage than that included in the original farm unit unless a smaller unit has been established by project regulation as eligible for a subdivision contract; And provided further, That whether the contract involves acreage in one or more farm units, it must represent contiguous acreages.

(iii) The contract between the agent of the owners of the small tracts and the Contracting Officer shall be executed on or before February 1 of the year preceding the next irrigation season. The agent shall at the time of the execution of this contract, on a form approved by the Secretary of the Interior, furnish a certified copy of the contract executed by the several landowners of the subdivided tract appointing the agent to act in their behalf.

(iv) Any owner of a tract within a subdivided unit, with the written consent of the owners of a majority of the acreage, under a contract as set forth in paragraph (b)(1)(iii) of this section, may voluntarily withdraw from the contract by filing a written notice of his intent to withdraw with the Contracting Officer on or before February 1 of the year, such withdrawal is to be effective, together with the consent of the owners of the majority of the acreage endorsed thereon; Provided, That, the remaining acreage is contiguous; such withdrawal does not reduce the remaining acreage under the contract to less than the acreage included in the original farm unit before it was subdivided or less than the minimum acreage established on a project as eligible for a subdivision contract; and all irrigation charges due under said contract have been paid. Upon the receipt of said notice, the Contracting Officer, if the notice meets the requirements as herein provided, shall note his approval thereon and send a copy thereof to the agent of the landowners. Thereafter the land of the withdrawing owner shall no longer be subject to the contract.

(v) If one or more owners under a contract desire to withdraw, and if, by so doing, it would reduce the total remaining contiguous acreage under the contract to less than the total acreage included in the original farm unit, or the minimum eligible acreage estabIlished on the project, the contract can be terminated. However, before such a termination can be approved, a written notice from the owners of the majority of the acreage must be filed with the Contracting Officer indicating their consent to and requesting his ap

proval of the termination. The notice must be filed on or before February 1 of the year the termination is to become effective, and must include the payment of any irrigation charges then due under the existing contract. Upon the receipt of the written notice, the contracting Officer shall note his approval thereon provided that the requirements set forth herein are satisfied. A copy of the approved notice will be given to the agent of the landowners concerned.

(2) Fort Hall Irrigation Project. The Superintendent, Fort Hall Agency, is authorized to approve contracts as set forth in this section as well as withdrawals or termination of such contracts. However, no contracts will be entered into if the total contiguous acreage is less than 10 acres.

(3) Wapato Irrigation Project. The Project Engineer is authorized to approve contracts as set forth in paragraph (b) of this section, as well as withdrawals or termination of such contracts. However, no contracts will be entered into if the total contiguous acreage is less than 40 acres.

§ 191.20 Water users' ledgers.

(a) Water users' ledgers will be maintained by the Officer-in-Charge on all irrigation projects or units where irrigation assessments are levied and collected. Separate entries shall be made in the ledger for each farm tract, and bills issued to the owner or owners of record. When payment is received, it will be credited to the proper ledger account.

(b) When Indian trust or restricted land is leased and the Officer-inCharge has been so advised by the Superintendent, irrigation bills will be submitted to the lessee. Upon receipt of payment, it will be credited to the Indian owner or owners of record in the ledger account.

(c) On those projects where irrigation districts have been formed and have executed repayment contracts, irrigation bills will be rendered to the district. When payment is received, it will be credited to the proper ledger accounts.

§ 191.21 Health and sanitation.

Use of Government storage reservoirs, canals, laterals or drains for disposal of sewage and trash shall not be permitted under any circumstances. If such conditions occur, and project forces are unable to correct them, the Officer-in-Charge shall request the Area Director to arrange for the necessary legal action.

§ 191.22 Complaints.

All complaints must be made in writing to the Project Engineer or the Officer-in-Charge of the project.

§ 191.23 Disputes.

In case of a dispute between a water user and the Project Engineer or Officer-in-Charge of the project concerning the application of the regulations of this part or a decision rendered by such official, the water user within 30 days may appeal to the Area Director. Further appeals may be made to the Commissioner of Indian Affairs pursuant to Part 2 of this chapter.

PART 202-PUEBLO INDIAN LANDS BENEFITED BY IRRIGATION AND DRAINAGE WORKS OF MIDDLE RIO GRANDE CONSERVANCY DISTRICT, NEW MEXICO

§ 202.1 Acreage designated.

Pursuant to the provisions of the act of March 13, 1928 (45 Stat. 312) the contract executed between the Middle Rio Grande Conservancy District of New Mexico and the United States under date of December 14, 1928, the official plan approved pursuant thereto, as modified, and the terms of section 24 of a contract between said parties dated September 4, 1936, dealing among other things with the payment of operation and maintenance and betterment assessments by the United States to the District, and section 24 of a similar contract dated April 8, 1938 executed by the representative of the United States, on this date, it is found that a total of 20,242.05 acres of Pueblo Indian lands of the Pueblos of Cochiti, Santo Domingo, San Felipe, Santa Ana, Sandia and Isleta is susceptible of economic irrigation and culti

otherwise acquired in connection with the San Carlos, Fort Hall, Flathead and Duck Valley or Western Shoshone irrigation projects.

§ 203.1 Terms used.

When used in this part "Secretary" refers to the Secretary of the Interior; "project" to the Federal Indian irrigation project on which concession, lease or permit is granted, and "project engineer" to the engineer in charge of said project.

§ 203.2 Project engineer's authority.

The project engineer is the official charged with the responsibility for the enforcement of this part. He is vested with the authority to issue temporary concession permits to applicants for periods not to exceed 30 days. All except temporary permits shall become effective when approved by the Secretary.

§ 203.3 Enforcement.

The project engineer shall enforce these and all project regulations now or hereafter promulgated by the Secretary. Willful violation or failure to comply with the provisions of this part and all proper orders of the project engineer shall be cause for revocation of the permit by the Secretary who shall be the judge of what constitutes such violation. The project engineer may suspend any permit for cause. The project engineer shall, immediately after suspending a permit, submit to the Secretary through the Commissioner of Indian Affairs a detailed report of the case, accompanied by his reasons for the action and his recommendations, for final action by the Secretary.

§ 203.4 Permits subject to existing and future rights-of-way.

Use by the permittee of any land authorized under this part shall be subject to the right of the Secretary to establish trails, roads and other rightsof-way including improvements thereupon or through the premises, and the right to use same by the public. No interference shall be permitted with the continued use of all existing roads,

trails and other rights-of-way and improvements thereon.

§ 203.5 Plans, approval thereof.

No building or other structure shall be erected by permittee except in accordance with plans, specifications and locations approved by the project engineer. All premises and appurtenances shall be kept in a sanitary, safe and sightly condition.

§ 203.6 Stock grazing.

Permittees may graze upon lands covered by such permits, such stock as may be required in connection with the purposes for which the permit is issued subject to such restrictions and limitations as may be prescribed by the project engineer.

§ 203.7 Permits, transferable.

Permits may be transferred only with the approval of the Secretary. § 203.8 Applications.

All applications for permits must be made on the approved form. The project engineer will furnish copies of this form upon request. All applications must be executed in triplicate.

§ 203.9 Bonds.

Except in cases of temporary concession permits, leases, permits, and traders' licenses granted under Parts 151, 131, and 251 of this chapter, which are governed by the requirements of those parts, the applicant shall within 60 days after approval of the application furnish a surety bond for the faithful performance of the terms of the permit in an amount equal to the total sum accruing during the period of the permit. Such bond shall be executed by an approved surety company, or by at least three individual sureties, whose individual unencumbered assets are equal to double the amount of the bond. In the case of temporary concession permits, the permittee shall deposit at the time of receiving the permit, a sum equal to twice the rental, which sum shall, upon the expiration of the permit, be refunded to the permittee, if all the terms and conditions of the permit have been met:

§ 203.11 Supervision of permittees' rates.

All rates or charges collected by a permittee for services rendered by the permittee in the operation of the concession granted under a permit, must be submitted through the project engineer to the Secretary for approval. Copies of the approved rate schedule shall be posted in at least two conspicuous places on the premises. Approved rates may not be changed without first obtaining in the same manner a change in the rate schedule. The Secretary shall have the right to readjust rates charged from time to time and to amend or change any permit issued. Failure to comply with the approved rates automatically makes the permit subject to cancellation.

§ 203.12 Services from project.

When the facilities of the project make it possible to supply water for domestic purposes, electricity or any other type of service to the permittee, the cost of connecting the project facilities shall be borne by the permittee and the work must be in accordance with standard practices and accepted by the project engineer, and as provided for in project regulations. All services rendered by the project to the permittee shall be paid for at the existing or modified schedule of rates; or if no schedule has been approved, at a rate to be approved by the Secretary which will reasonably reimburse the project for the cost of such services.

§ 203.13 Permit not a lease.

Any permit issued under this part does not grant any leasehold interest nor cover the sale, barter, merchandis

ing, or renting of any supplies or equipment except as therein specified. Any permittee who engages in trade with the Indians must also apply for and receive a trader's license as provided by Part 251 of this chapter.

§ 203.14 Further requirements authorized.

The project engineer is authorized to incorporate into any proposed permit to meet the needs of any particular case, subject to the approval of the Secretary, such further special requirements as may be agreed upon by him and the applicant, such requirements to be consistent with the general purposes of this part.

§ 203.15 Permittee subject to State law.

The holder of any permit issued under this part shall be subject to and abide by the laws and regulations of the United States and State laws if applicable to the conduct of the particular business or activity conducted by the permittee. Violations of this section shall render the permit void but shall not release the permittee from any obligations arising thereunder.

§ 203.16 Reserved area, Coolidge Dam.

No permit for any commercial business or other activity (except boating concessions confined to the Soda Spring Canyon) shall be issued to any applicant to operate within a radius of three-fourths of a mile from the center of the Coolidge Dam, Arizona.

§ 203.17 Agricultural and grazing permits and leases.

(a) Permits or leases may be granted after the lands set forth in § 203.0 have been classified as to use and then only for the purpose for which the land is classified. Permits for grazing lands suitable for division into range units shall be granted in accordance with Part 151 of this chapter; and agricultural lands and all other grazing lands shall be leased in accordance with Part 151 of this chapter.

(b) Lands for which leases or permits are granted pursuant to the terms and conditions of this part shall not be eligible for benefit payments under the provisions and conditions of the Crop Control and Soil Conservation Act of