Comments, Change Requests or Questions? These references and guidelines are intended to be living documents. When changes or comments are made that affect individual documents, they will be revised and updated on the website. If you have comments, change requests or questions regarding any of the above information, please email your comments to:

PMGroup.CFL@fhwa.dot.gov ("CFL PM Group" for FHWA Outlook Users)

Change requests should address which document(s) the request is for and provide specific recommendations for changes.