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Why You Should NEVER attempt to perform the SFSTs or other voluntary field tests.

Posted by attorney William Head

Additional resources provided by the author

United States v. Horn, 185 F.Supp.2d 530 (D.Md. 2002)
State v. Lasworth, 131 N.M. 739, 42 P.2d 844 (2001)
J.L. Booker, The Horizontal Gaze Nystagmus Test: Fraudulent Science in the American Courts, Science & Justice, Vol. 44, No. 3, p. 133-139 (2004)

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