Terms of use

Last updated 2026.

Legal information only

The pages summarize and quote state statutes as of the date shown on each page. Using the site does not create an attorney-client relationship. Courts apply the law to the facts of each case, and statutes change.

BAC estimates

The calculator gives an approximate figure from a published formula. Real blood alcohol depends on many factors the calculator cannot know. Never use it to decide whether you are fit to drive.

Accuracy

We check every quoted figure against official statute text before publishing. If you find an error, please use the contact form.

Links

Links to government websites are provided for reference. We are not responsible for their content.