; or (ii) will result in the school becoming structurally unsound within the next five years. (2) Qualified contractor The term qualified contractor means a contractor who is qualified under State law, or approved by any State agency or other State-sanctioned independent or nonprofit entity, to repair or replace residential or commercial building foundations that are deteriorating due to the presence of pyrrhotite. 604. Authorization of appropriations There are authorized to be appropriated to carry out this title such sums as may be necessary for fiscal year 2024 and each fiscal year thereafter.