Exhibit 23.1

            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration
Statement on Form S-3 (No. 333-116076), Form S-8 (No. 333-114512) and Form S-4
(No. 333-112309) of Laidlaw International, Inc. of our report dated November 6,
2006 relating to the financial statements, management's assessment of the
effectiveness of internal control over financial reporting and the effectiveness
of internal control over financial reporting, which appears in this Form 10-K.

PricewaterhouseCoopers LLP

Chicago, Illinois
November 6, 2006