http://dwi.austindefense.com/2006/10/articles/texas-dwi-laws/taking-of-a-specimen-texas-transportation-code-section-724012/ Section 724.012. Taking of a Specimen (a) One or more specimens of a person's breath or blood may be taken if the person is arrested and at the request of a peace officer having reasonable grounds to believe the person:... en-us Copyright 2008 Tue, 09 Sep 2008 17:26:32 -0600 http://www.movabletype.org/?v=3.34 http://blogs.law.harvard.edu/tech/rss