You can contact the person listed under FOR FURTHER INFORMATION CONTACT in the preamble of a rule. That person can explain the meaning and intent of a proposed rule, the technical aspects of a document, the terminology in a document, and can tell you our published schedule for the rulemaking process. We cannot give you information that is not already available to other members of the public. The Department of Transportation policy regarding public contacts during rulemaking appears at 49 CFR 5.19 .
14 C.F.R. §11.40