Canon 1329

Can. 1329 §1. If ferendae sententiae penalties are established for the principal perpetrator, those who conspire together to commit a delict and are not expressly named in a law or precept are subject to the same penalties or to others of the same or lesser gravity.

Can. 1329 §2. Accomplices who are not named in a law or precept incur a latae sententiae penalty attached to a delict if without their assistance the delict would not have been committed, and the penalty is of such a nature that it can affect them; otherwise, they can be punished by ferendae sententiae penalties.