Title 43Public LandsRelease 119-73

§31l Earth Mapping Resources Initiative

Title 43 › Chapter CHAPTER 2— - UNITED STATES GEOLOGICAL SURVEY › § 31l

Last updated Apr 6, 2026|Official source

Summary

Creates the Earth Mapping Resources Initiative inside the U.S. Geological Survey to speed up national mapping and understanding of land and mineral resources. The Initiative must produce integrated topographic, geologic, geochemical, and geophysical maps, bring together geospatial and resource data, and interpret both surface and underground mineral data. The USGS Director may work with State geologic surveys and use normal contracting tools. Within 10 years after November 15, 2021, the Initiative must finish a first national surface and subsurface mapping and data integration effort that uses a whole-ore-body approach (not one mineral at a time), gives priority to mapping critical minerals, studies mine-waste areas for above-ground mineral resources, and analyzes samples (including those in the National Geological and Geophysical Data Preservation Program) for critical minerals. The Initiative must make its geospatial data and metadata available online on an ongoing basis and must combine information from existing programs and databases, including national geologic mapping, data preservation, the USMIN mineral deposit database, the 3D Elevation Program, and other relevant sources like geothermal data. Congress authorized $320,000,000 to carry out the Initiative for fiscal years 2022 through 2026, to remain available until spent. The term critical mineral is defined in 30 U.S.C. 1606(a).

Full Legal Text

Title 43, §31l

Public Lands — Source: USLM XML via OLRC

(a)In this section, the term “critical mineral” has the meaning given the term in section 1606(a) of title 30.
(b)There is established within the United States Geological Survey an initiative, to be known as the “Earth Mapping Resources Initiative” (referred to in this section as the “Initiative”).
(c)The purpose of the Initiative shall be to accelerate efforts to carry out the fundamental resources and mapping mission of the United States Geological Survey by—
(1)providing integrated topographic, geologic, geochemical, and geophysical mapping;
(2)accelerating the integration and consolidation of geospatial and resource data; and
(3)providing interpretation of subsurface and above-ground mineral resources data.
(d)(1)In carrying out the Initiative, the Director of the United States Geological Survey may enter into cooperative agreements with State geological surveys.
(2)Nothing in paragraph (1) precludes the Director of the United States Geological Survey from using existing contracting authorities in carrying out the Initiative.
(e)(1)Not later than 10 years after November 15, 2021, the Initiative shall complete an initial comprehensive national modern surface and subsurface mapping and data integration effort.
(2)In carrying out paragraph (1) with regard to minerals, mineralization, and mineral deposits, the Initiative shall focus on the full range of minerals, using a whole ore body approach rather than a single commodity approach, to emphasize all of the recoverable critical minerals in a given surface or subsurface deposit.
(3)In carrying out paragraph (1) with regard to minerals, mineralization, and mineral deposits, the Initiative shall prioritize mapping and assessing critical minerals.
(4)In carrying out paragraph (1), the Initiative shall also—
(A)map and collect data for areas containing mine waste to increase understanding of above-ground critical mineral resources in previously disturbed areas; and
(B)provide for analysis of samples, including samples within the National Geological and Geophysical Data Preservation Program established under section 15908(b) of title 42 for the occurrence of critical minerals.
(f)The Initiative shall make the geospatial data and metadata gathered by the Initiative under subsection (e)(1) electronically publicly accessible on an ongoing basis.
(g)The Initiative shall integrate data sources, including data from—
(1)the National Cooperative Geologic Mapping Program established by section 31c(a)(1) of this title;
(2)the National Geological and Geophysical Data Preservation Program established under section 15908(b) of title 42;
(3)the USMIN Mineral Deposit Database of the United States Geological Survey;
(4)the 3D Elevation Program established under section 3104(a) of this title; and
(5)other relevant sources, including sources providing geothermal resources data.
(h)There is authorized to be appropriated to the Secretary to carry out this section $320,000,000 for the period of fiscal years 2022 through 2026, to remain available until expended.

Legislative History

Notes & Related Subsidiaries

Statutory Notes and Related Subsidiaries

Wage Rate RequirementsFor provisions relating to rates of wages to be paid to laborers and mechanics on projects for

Construction

, alteration, or repair work funded under div. D or an amendment by div. D of Pub. L. 117–58, including authority of Secretary of Labor, see section 18851 of Title 42, The Public Health and Welfare. Definition of “Secretary” For definition of Secretary as used in this section, see section 18701 of Title 42, The Public Health and Welfare.

Reference

Citations & Metadata

Citation

43 U.S.C. § 31l

Title 43Public Lands

Last Updated

Apr 6, 2026

Release point: 119-73