On October 2, 2008, Rockwell Collins, Inc. issued a revised Standards of Business Conduct Policy, RC-ADM-POL-008. The revised Standards of Business Conduct Policy merges this policy and the previous Conflicts of Interest Policy (RC-ADM-POL-003) into one document, RC-ADM-POL-008. In addition, topics have been added to the new Standards of Business Conduct Policy to more completely reflect and articulate the Company's standards of business conduct policies into one policy document. New sections include:

• Solicitation
• Delegation of Authority
• Applicability to Suppliers and Contractors
• Personal Conduct (Drugs, Alcohol and Inhalants; Gambling; Favoritism; Theft; Unprofessional Behavior)

In addition, the document has been organized into topic areas that will make them more accessible and articulate our standards of conduct in a more straightforward manner. Our employees have been notified of the revised policy release and encouraged to read the new policy and recommit themselves to complying with our standards of business conduct. By so doing, they will continue to contribute to maintaining our excellent reputation as a highly ethical company.

This policy, together with the Rockwell Collins Standards of Business Conduct - Code of Conduct, represents the Company's standards of business conduct. Please refer to both documents for a full understanding of how we conduct our business.

Should you have any questions about our updated policy, please contact Gary Chadick or the Ethics and Business Conduct Office.

Gary R. Chadick, Esq.
Senior Vice President, General Counsel & Secretary
Office of the General Counsel
Rockwell Collins, Inc.
400 Collins Road NE
Cedar Rapids, IA  52498 USA
319.295.6835 Fax 319.295.3599
grchadic@rockwellcollins.com

Ethics and Business Conduct Office
400 Collins Road NE
Cedar Rapids, IA  52498
Toll-free 866.224.8137
International & domestic 319.295.7714
Fax 866.873.3584
ombudsman@rockwellcollins.com