Each rule and proposed rule document submitted to the Office of the Federal Register shall contain the following headings, when appropriate, on separate lines in the following order:
Agency name;
Subagency name;
Numerical references to the CFR title and parts affected;
Agency numbers of identifying symbol in brackets, if used;
Brief subject heading describing the document.
Each CFR section in the regulatory text of the document shall have a brief descriptive heading, preceding the text, on a separate line.