In Part 11 General Rule-Making Procedures. It provides you with the information to help make rule changes. The address below has all the old rules from day one. You can write to them and request a copy of whatever section you want. There address is:
U.S. Department of Transportation,
Plaza Level 401,
400 7th Street,
SW., Washington, DC 20590-0001
Or you can view and download docketed materials through the Internet at
http://dms.dot.gov. If you can't find the material in the electronic docket, contact the person listed under FOR FURTHER INFORMATION CONTACT in the document you are interested in.
I would suggest you get a copy of Part 11, it is a wealth of information.
Denny of Oakland