If the federal Army Corps of Engineers, National Institute of Standards and Technology, ASTM International or other nationally recognized standards bureau establishes a standard for the presence of pyrrhotite in concrete intended for use in foundations of residential buildings and the State Building Inspector adopts such standard into the State Building Code, any person selling or offering such concrete for sale shall provide the purchaser or potential purchaser with written notice that such concrete is in compliance with such standard.
Conn. Gen. Stat. § 29-265f
( June Sp. Sess. P.A. 17-2, S. 346.)