Sentence examples for it challenges the validity of from inspiring English sources

It challenges the validity of the following provisions of chapter 120 of the Acts of the Legislature of Texas, 1935, Forth-Fourth Regular Session (Vernon's Ann.Civ.St.Tex. art.

More like a lapdog than a watchdog, it rarely challenges the validity of drug company data.

Aides to both Mr. Clinton and Mr. Gore said the president carefully avoided a detailed discussion of what strategy Mr. Gore should follow as he challenges the validity of the Florida results.

His work challenges the validity of much financial research.

Misconception #7 An inability to explain every detail of a complex organ's history challenges the validity of evolutionary science.

This challenges the validity of a simple linear classifier.

However, the ability of telehealth to deliver a multitude of quality services challenges the validity of this acceptance.

The emergence of PCV2 molecular rearrangements challenges the validity of quantitative PCR diagnostic methods based on ORF1.

Then, the state-run utility at the center of the dispute -- the sole customer for electricity generated by the Enron-controlled Dabhol Power Company, above -- served notice that it would challenge the validity of the contract between Dabhol and the utility and seek to have it canceled.

Then, on Thursday, the state-run utility at the center of the dispute -- the sole customer for electricity generated by the Enron-controlled Dabhol Power Company -- served notice that it would challenge the validity of the contract between Dabhol and the utility and seek to have it canceled.

It cannot rightly be said that the burden of establishing any underlying disputable fact rests upon the appellant before it can successfully challenge the validity of the questioned enactment.