; and (II) the PFAS described in subclause (I) were released into 1 or more areas where a representative portion of the class members would have been exposed for a cumulative period of not less than 1 year; or (ii) offering testing results that demonstrate that PFAS or metabolites of PFAS have been or are currently detected in the bodies of a representative portion of class members that share sufficient common exposure characteristics with the class. (3) Rebutting the presumption (A) In general A defendant may rebut a presumption of significant exposure with respect to an individual plaintiff or class member for which testing results are not offered under subparagraph (A)(ii) or (B)(ii) of paragraph (2) by offering results for that individual or class member of testing that— (i) uses a generally accepted method for detecting the particular PFAS or metabolites of PFAS at issue; (ii) is performed by an independent provider agreed on by both parties