One of the reasons sanctions against improper motion practice have been employed infrequently is the lack of clarity of Rule 7. That rule has stated only generally that the pleading requirements relating to captions, signing, and other matters of form also apply to motions and other papers. The addition of Rule 7(b)(3) makes explicit the applicability of the signing requirement and the sanctions of Rule 11, which have been amplified.

At any time during the subsistence of the first term of copyright in any published or unpublished work in which the copyright was secured before January 1, 1978, and during the subsistence of any copyright secured on or after that date, the owner of copyright or of any exclusive right in the work may obtain registration of the copyright claim by delivering to the Copyright Office the deposit specified by this section, together with the application and fee specified by sections 409 and 708. Such registration is not a condition of copyright protection.