Authentic Interpretation of Canon Law is an authoritative interpretation issued by the legislator or one entrusted with that power, having the force and temporal effect assigned by canon 16.[1]
Who interprets authentically
The legislator authentically interprets a law and can entrust that power to another authority. Expertise, curial practice, a tribunal judgment, or a respected commentary may be persuasive without becoming authentic in this strict sense. The decisive element is juridical competence conferred by the legislator.
An Authentic Interpretation of Canon Law issued in the form of law has the same force as the interpreted law and must be promulgated. It enters the objective legal order rather than merely advising administrators. Its wording should be read with the question proposed and the original canon.
Declarative and constitutive effects
If the interpretation merely declares words already certain in themselves, canon 16 makes it retroactive. If it restricts or extends the law or explains a doubtful law, it is not retroactive. The distinction protects legal certainty while allowing the legislator to resolve genuine ambiguity prospectively.
Particular interpretations
An interpretation given through a judicial sentence or a Singular Administrative Act in a particular matter does not have the force of law. It binds only the persons and affects only the matters for which it was given. Even a high tribunal's reasoning should not be represented as universal legislation without the competent act.[2]
A Responsum ad Dubium is likewise not automatically a canon 16 interpretation. A responsum can answer a doctrinal, liturgical, factual, or disciplinary question and can have varied approval. Only where the competent legislator or delegated interpreter acts with the required form and promulgation does the special juridical category follow.
Interpretation and amendment
Authentic interpretation explains the law; a later law can instead abrogate, derogate, or reorder it. An answer that effectively changes a norm must possess the necessary legislative competence and form. Editors should not conceal amendment under the softer vocabulary of clarification.[3]
Canonical and doctrinal authority
The interpretation binds as Church Discipline with the force of law it receives. It is not thereby an infallible interpretation of Sacred Scripture or the Deposit of Faith. Canonical authenticity and magisterial authenticity use related language for different offices and objects.
An article should identify the exact dubium, response, approving and interpreting authority, form, promulgation, retroactivity, and law affected. It should crosslink the concrete answer rather than direct every legal disagreement to a generic claim that Rome has spoken.
References
- 1.Code of Canon Law, canons 7–22 — Binding Latin law on promulgation, vacatio legis, authentic interpretation, strict interpretation, legal gaps, and the relation of later laws to earlier laws
- 2.Acta Apostolicae Sedis archive — The Holy See's official archive of the Acta Apostolicae Sedis, the documentary series in which universal ecclesiastical laws and many other acts of the Apostolic See are published
- 3.Pastor bonus, articles 154–158 — The apostolic constitution's norms for the former Pontifical Council for Legislative Texts, including authentic interpretations confirmed by pontifical authority and promulgated according to law