Canonum De Ius Positivum
Canons of Positive Law
VII. Law
7.6 Creation of Law
Article 278 - Precept
Canon 3086 (link)
Canon 3087 (link)
Only three (3) types of Juridic Person may issue a valid Precept, Supreme, Global and Civil:
(i) A Precept Issued by a Supreme Juridic Person is called an Edictum; and
(ii) A Precept Issued by a Global Juridic Person is called an Consultum; and
(iii) A Precept Issued by a Civil Juridic Person is called an Prescriptum.
Canon 3089 (link)