2024 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2023 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2022 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2021 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2020 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2018 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2017 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2015 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2014 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2013 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2012 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete

2010 42 USC 6966a – Increased use of recovered mineral component in federally funded projects involving procurement of cement or concrete