Common use of Company Code of Business Conduct and Ethics Clause in Contracts

Company Code of Business Conduct and Ethics. By signing this Agreement, Consultant agrees to review and abide by Company's Code of Business Conduct and Ethics (the "Code") as posted on its website at xxx.xxxxxxxxxxxxxx.xxx. Consultant may request a hard copy of the Code if access to the internet is not available. The foregoing is acknowledged, understood and agreed to as evidenced by execution by the parties in the spaces below. CONSULTANT: By: /s/ Xxxxxxx X. Xxxxxx, MD Xxxxxxx X. Xxxxxx, MD Tax Payer ID Number: PROMETHEUS LABORATORIES INC.: By: /s/ Xxxxxx X. Xxxxxx Xxxxxx X. Xxxxxx President and Chief Executive Officer Approved by the Legal Dept. of Prometheus Laboratories Inc.: /s/ wf Exhibit A Services: Consultant agrees to use his best efforts to diligently provide the Consulting Services described in this Exhibit A. The Services will be directed by the Company's Vice President, Diagnostics R&D, or his designee.

Company Code of Business Conduct and Ethics. By signing this Agreement, Consultant agrees to review and abide by Company's Code of Business Conduct and Ethics (the "Code") as posted on its website at xxx.xxxxxxxxxxxxxx.xxx. Consultant may request a hard copy of the Code if access to the internet is not available. The foregoing is acknowledged, understood and agreed to as evidenced by execution by the parties in the spaces below. CONSULTANT: By: /s/ Xxxxxxx X. Xxxxxx, MD Xxxxxxx X. Xxxxxx, MD Tax Payer ID Number: PROMETHEUS LABORATORIES INC.: By: /s/ Xxxxxx X. Xxxxxx Xxxxxx X. Xxxxxx President and Chief Executive Officer Approved by the Legal Dept. of Prometheus Laboratories Inc.: /s/ wf Exhibit A Services: Consultant agrees to use his best efforts to diligently provide the Consulting Services described in this Exhibit A. The Services will be directed by the Company's Vice President, Diagnostics R&D, or his designee.