| 1451. | Establishment. | |
| 1452. | Deputy Secretary of the Interior; appointment. | |
| 1453. | Assistant Secretaries of the Interior. | |
| 1453a. | Additional Assistant Secretary of the Interior; appointment; duties; compensation. | |
| 1454. | Duties of Assistant Secretary and assistant to Secretary. | |
| 1455. | Solicitor; appointment; duties. | |
| 1456. | Chief clerk. | |
| 1456a. | Repealed. | |
| 1457. | Duties of Secretary. | |
| 1457a. | Authorization of appropriations for particular programs. | |
| 1457b. | Use of cooperative agreements. | |
| 1457c. | Power of Secretary or designated officer. | |
| 1458. | Secretary to exercise certain powers over Territories. | |
| 1459. | Expenditures of department. | |
| 1460. | Copies of records, documents, etc.; charges; disposition of receipts. | |
| 1461. | Rules and regulations governing inspection and copying. | |
| 1462. | Attestation of copies by official seal. | |
| 1463. | Disposition of receipts. | |
| 1464. | Agents or attorneys representing claimants before department. | |
| 1465. | Annual reports of department and its bureaus. | |
| 1466. | Administration of oaths, affirmations, etc., by employees of Division of Investigations; force and effect. | |
| 1467. | Working capital fund; establishment; uses; reimbursement. | |
| 1467a. | Working capital fund; credit card refunds or rebates. | |
| 1468. | Working capital fund; availability for uniforms or allowances therefor. | |
| 1469. | Employment and compensation of personnel to perform work occasioned by emergencies. | |
| 1470. | Appropriations; availability for certain administrative expenses. | |
| 1471. | Appropriations; availability for payment of property damages. | |
| 1471a. | Availability of appropriations for emergency repair or replacement of damaged or destroyed facilities and equipment. | |
| 1471b. | Availability of appropriations for suppression and emergency prevention of forest and range fires. | |
| 1471c. | Availability of appropriations for operation of warehouses, garages, shops, and similar facilities. | |
| 1471c–1. | Availability of appropriations for operation of warehouses, garages, shops, and similar facilities. | |
| 1471d. | Availability of appropriations for transportation, reprint, telephone, and library membership expenses. | |
| 1471e. | Reimbursement of employee license costs and certification fees. | |
| 1471f. | Availability of appropriations for incremental funding of research work orders for cooperative agreements. | |
| 1471g. | Availability of appropriations to support Memorial Day and Fourth of July ceremonies and activities in National Capital Region. | |
| 1471h. | Availability of appropriations for uniforms or allowances. | |
| 1471i. | Availability of appropriations for services or rentals. | |
| 1472. | Bureau of Reclamation working capital fund. | |
| 1473. | Acceptance of contributions from private and public sources by Mineral Management Service. | |
| 1473a. | Acceptance of contributions by Secretary; cooperation with prosecution of projects. | |
| 1473b. | Awards for contributions to Department of the Interior programs. | |
| 1473c. | Payment of costs incidental to services contributed by volunteers. | |
| 1473d. | Insurance costs covering vehicles, aircraft, and boats operated by Department of the Interior in Canada and Mexico. | |
| 1473e. | Acceptance of donations and bequests for Natural Resources Library. | |
| 1474. | Availability of receipts from administrative fees for program operations in Mining Law Administration. | |
| 1474a. | Emergency Department of the Interior Firefighting Fund; amounts considered “emergency requirements”. | |
| 1474b. | Natural Resource Damage Assessment and Restoration Fund; availability of assessments. | |
| 1474b–1. | Transfer of funds from Natural Resource Damage Assessment and Restoration Fund. | |
| 1474c. | North American Wetlands Conservation Fund; availability of fines or forfeitures. | |
| 1474d. | Environmental Improvement and Restoration Fund. | |
| 1474e. | Sums received by the Bureau of Land Management for the sale of seeds. | |
| 1474f. | Sums received by the Bureau of Land Management from vendors under enterprise information technology-procurements. | |
| 1474g. | Department of the Interior Nonrecurring Expenses Fund. | |
| 1475. | Bureau of Reclamation acceptance of services of volunteers. | |
| 1475a. | Participation of non-Federal entities in contract negotiations and source selection proceedings. | |
| 1475b | Volunteer authority. | |
| 1476. | Elimination of oaths for written statements; discretion of Secretary of the Interior. | |
| 1476a. | Unsworn written statements subject to penalties of presenting false claims. | |
| 1477. | Snow water supply forecasting. | |
| 1478. | Appraisal and valuation services for real property. | |
