42 USC 6966a - Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

U.S Code last checked for updates: May 05, 2024

§ 6966a.

Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

(a)

Definitions

In this section:

(1)

Agency head

The term “agency head” means—

(A)

the Secretary of Transportation; and

(B)

the head of each other Federal agency that on a regular basis procures, or provides Federal funds to pay or assist in paying the cost of procuring, material for cement or concrete projects.

(2)

Cement or concrete project

The term “cement or concrete project” means a project for the construction or maintenance of a highway or other transportation facility or a Federal, State, or local government building or other public facility that—

(A)

involves the procurement of cement or concrete; and

(B)

is carried out in whole or in part using Federal funds.

(3)

Recovered mineral component

The term “recovered mineral component” means—

(A)

ground granulated blast furnace slag other than lead slag;

(B)

coal combustion fly ash;

(C)

blast furnace slag aggregate other than lead slag aggregate;

(D)

silica fume; and

(E)

any other waste material or byproduct recovered or diverted from solid waste that the Administrator, in consultation with an agency head, determines should be treated as recovered mineral component under this section for use in cement or concrete projects paid for, in whole or in part, by the agency head.

(b)

Implementation of requirements

(1)

In general

(2)

Priority

(3)

Conformance

(c)

Full implementation study

(1)

In general

(2)

Matters to be addressed

The study shall—

(A)

quantify the extent to which recovered mineral components are being substituted for Portland cement, particularly as a result of current procurement requirements, and the energy savings and environmental benefits associated with that substitution;

(B)

identify all barriers in procurement requirements to greater realization of energy savings and environmental benefits, including barriers resulting from exceptions from current law; and

(C)

(i)

identify potential mechanisms to achieve greater substitution of recovered mineral component in types of cement or concrete projects for which recovered mineral components historically have not been used or have been used only minimally;

(ii)

evaluate the feasibility of establishing guidelines or standards for optimized substitution rates of recovered mineral component in those cement or concrete projects; and

(iii)

identify any potential environmental or economic effects that may result from greater substitution of recovered mineral component in those cement or concrete projects.

(3)

Report

(d)

Additional procurement requirements

Unless the study conducted under subsection (c) identifies any effects or other problems described in subsection (c)(2)(C)(iii) that warrant further review or delay, the Administrator and each agency head shall, not later than 1 year after the release of the report in accordance with subsection (c)(3), take additional actions authorized under this chapter to establish procurement requirements and incentives that provide for the use of cement and concrete with increased substitution of recovered mineral component in the construction and maintenance of cement or concrete projects, so as to—

(1)

realize more fully the energy savings and environmental benefits associated with increased substitution; and

(2)

eliminate barriers identified under subsection (c).

(e)

Effect of section

(Pub. L. 89–272, title II, § 6005, as added Pub. L. 109–59, title VI, § 6017(a), Aug. 10, 2005, 119 Stat. 1888.)

cite as: 42 USC 6966a