CFR > Title 1 - General Provisions > CHAPTER I—ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER > SUBCHAPTER E—PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS (parts 15 to 22) > PART 21—PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION > SUBPART A—General (§21.1 to §21.35) > 21.19—Composition of part headings.

21.19—Composition of part headings.

Each part heading shall indicate briefly the general subject matter of the part. Phrases such as “Regulations under the Act of July 28, 1955” or other expressions that are not descriptive of the subject matter may not be used. Introductory expressions such as “Regulations governing” and “Rules applicable to” may not be used.