1
                        Consent of Independent Auditors


We consent to the reference to our firm under the caption "Experts" and to the
use of our reports on U.S. Alcohol Testing of America, Inc. and Good Ideas
Enterprises, Inc. dated May 20, 1996, in Amendment No. 1 to the Registration
Statement (Form S-4 No. 333-3734) and related Prospectus of U.S. Alcohol
Testing of America, Inc. for the Registration of common stock, warrants to
purchase common stock, and the Consent Solicitation Statement to the Minority
Stockholders of Good Ideas Enterprises, Inc.

                                                            ERNST & YOUNG LLP



Riverside, California
August 6, 1996