How to Read a Civil Code Citation

Regio decreto 16 marzo 1942, n. 262. Three elements, and the code that everybody actually cites is not one of them.

A reference like that is doing three jobs at once, and a footnote that carries only part of it has usually dropped the job that mattered. The elements say what kind of instrument this is, and therefore who had the power to make it. They say where and when it was published, and therefore how to find the original. And, by their silence, they say nothing whatever about which wording is in force today. Almost every difficulty a foreign reader has with a code reference comes from expecting one string to answer all three. Where the difficulty is instead an abbreviation nobody can decode, the collection of citation finders and dictionaries is the place to take it.

Specimen one: an Italian code

Take the elements in order. Regio decreto names a royal decree, which places the instrument before the Constitution that came into force in 1948, and is a useful warning in itself. The date is the date of the instrument. The number is its place in that year's series, and it resets every January. What the decree did was approve the text of the Codice civile, and a working citation to Italian private law runs to an article of the code and not to the decree at all, which leaves the 1942 number doing one job only: finding the original publication.

Finding it means a fourth element the reference does not carry. The decree appeared in Gazzetta Ufficiale number 79 of 4 April 1942 and took effect on 19 April. Three dates, none interchangeable. A reader who takes the date in the citation, 16 March, for the date the code began to operate is thirty-four days out before starting, and a reader who takes the gazette date instead is fifteen days out.

The fifth element is the one that does not exist. An Italian citation carries no version. The state consolidation service offers the text as first published, the text as it stands now, and a reconstruction of the text as it stood on a chosen day, and a bare article reference silently asserts the second of those. For anything contested that is the wrong one, because what governed on the day the events happened is seldom what the screen shows today. A form worth adopting is to name the article and then the date you read it at.

Specimen two: two Austrian citations

The Austrian civil code is cited from JGS Nr. 946/1811, and the first element names a gazette that ceased to exist long before the Republic which now maintains the code. A founding citation frequently names a defunct publication, which is not an error and is not a reason to modernise it: the number is only findable in the series that carried it.

The federal constitution shows the second Austrian habit, and it is a trap with a marker on it for anyone who knows to look. It is cited from BGBl. Nr. 1/1930, and the entry carries the letters WV. That marks a Wiederverlautbarung, a republication, so the citation names the act of reissuing a text rather than the act of enacting it. The record then supplies what the citation conceals, treating 19 December 1945 as the day from which every one of its provisions ran, and lists the amending instruments from 1931 through to a 2026 number. A reader who reads 1930 as the date the constitution began has been misled by a citation that is entirely accurate.

The modern part of an Austrian reference is the part most often mistyped. BGBl. I Nr. 41 of 2026 uses I as a part of the gazette, not a volume or a series of the statute. And the subdivision has a name that is worth knowing, because the consolidated text renders it in a form no gazette ever printed: the abbreviation for a paragraph inside a section is written out on screen, so a numeral in brackets is followed by that word and then the same number again in letters. The expansion is an accessibility aid, and it is excellent as one. Copied into a brief, it is a quotation of something nobody promulgated.

Specimen three: a Spanish constitutional article

Article 149.1.8 of the Spanish Constitution decomposes cleanly and the punctuation is the whole of the grammar. The first number is the article. The second is the numbered paragraph within it. The third is the item within that paragraph, and in this instance the third is where all the content lives, since it is the item that keeps civil legislation in the hands of the State while protecting the separate civil laws certain communities already had. Cite 149 alone and you have named a list. Cite 149.1 and you have named a long one.

Spanish instruments run the elements in the opposite order from the Italian form: Real Decreto 181/2008, de 8 de febrero puts the number and year first and the date afterwards. And the gazette locator comes in two generations. The Constitution is cited to number 311 of 29 December 1978, which is an issue and a date a reader can act on. A modern reference is a document identifier of the form BOE followed by a letter, a year and a serial, and the only element in it a human can decode is the year. That is not a criticism of the format. It is a reason never to guess one: an identifier a digit out returns a real document, at a real address, with a real title, and nothing in the response says it is the wrong instrument.

The unit is local, and the unit tells you the depth

Beyond the three specimens the variations are mostly about the unit of subdivision, and each one carries information. Poland numbers by position rather than by page: Dziennik Ustaw 1997, issue 78, position 483 is the Constitution, and the position is the item within the issue. The German gazette moved from a page to a number in 2023, so a reference reading BGBl. page 1 and one reading BGBl. I Nr. 94 are separated by a change in what is being counted rather than by a house style. Mexico divides an article into fracciones, and its gazette prints an unamended fraction as a numeral followed by an ellipsis, so a reforming decree shows you the shape of the article while withholding most of its content.

Two more are worth having in the head. Pakistani acts carry Roman numerals, and the chronological table the Ministry of Law and Justice publishes leaves the number column empty for the Constitution. The blank is correct, and it is the table quietly recording that a constitution is not an enactment of the ordinary legislature. Switzerland addresses its statutes by a classified compilation number, and a full address is that number plus a version date plus a language, with the same act coming back differently for each combination.

Two traps that no care about format will save you from

The first is renumbering. Romanian law has its Constitution reissued under a fresh numbering once a referendum has approved a revision, so a Romanian constitutional article number belongs to whichever numbering happened to be in force on the day somebody wrote it down. Nothing in the number says which. A reference carried across a revision boundary has to be verified in the republished text before it is repeated, because assuming the number went with the provision is how a wrong article reaches a brief.

The second is the wrapper. Argentina enacted its unified civil and commercial code by a statute whose opening articles repeal, preserve and redirect, and the code itself begins at article 1 of an annex some distance below. Article 1 of the enacting act and article 1 of the code are different provisions in the same document, and a citation reading article 1 is ambiguous unless it says which it means. The same shape appears wherever a code arrives inside something else, and it is the reason the Argentine constitutional text is cited through an ordinary law that ordered it published.

Which returns to the Austrian screen, and to the sharpest version of the problem. Every trap above is a matter of reading a reference more carefully than it was written. The expansion of an abbreviation is the opposite: the reference is fine, the reader is careful, and the service quietly hands over a wording the gazette never carried. Nothing in the citation can protect against that. Only knowing that a consolidation is a rendering, and that somebody chose how to render it, can.

SOURCES

1. Regio decreto 16 marzo 1942, n. 262, approvazione del testo del Codice civile. Normattiva, Presidenza del Consiglio dei Ministri. https://www.normattiva.it/uri-res/N2Ls?urn:nir:stato:regio.decreto:1942-03-16;262. Accessed 2026-08-29.
2. Allgemeines bürgerliches Gesetzbuch, section 1, consolidated text as at 30 August 2026. Bundeskanzleramt der Republik Österreich, Rechtsinformationssystem des Bundes. https://www.ris.bka.gv.at/NormDokument.wxe?Abfrage=Bundesnormen&Gesetzesnummer=10001622&Artikel=&Paragraf=1&Anlage=&Uebergangsrecht=&FassungVom=2026-08-30. Accessed 2026-08-30.
3. Bundes-Verfassungsgesetz, section 0, title and list of amendments, consolidated text as at 30 August 2026. Bundeskanzleramt der Republik Österreich, Rechtsinformationssystem des Bundes. https://www.ris.bka.gv.at/NormDokument.wxe?Abfrage=Bundesnormen&Gesetzesnummer=10000138&Artikel=&Paragraf=0&Anlage=&Uebergangsrecht=&FassungVom=2026-08-30. Accessed 2026-08-30.
4. Constitución Española, consolidated text. Agencia Estatal Boletín Oficial del Estado. https://www.boe.es/buscar/act.php?id=BOE-A-1978-31229. Accessed 2026-08-30.
5. Real Decreto 181/2008, de 8 de febrero, de ordenación del diario oficial Boletín Oficial del Estado, consolidated text. Agencia Estatal Boletín Oficial del Estado. https://www.boe.es/buscar/act.php?id=BOE-A-2008-2389. Accessed 2026-08-30.
6. Dziennik Ustaw 1997 nr 78 poz. 483, the Constitution of the Republic of Poland. Rzadowe Centrum Legislacji, publisher of the Dziennik Ustaw. https://dziennikustaw.gov.pl/DU/1997/s/78/483. Accessed 2026-08-30.
7. Grundgesetz für die Bundesrepublik Deutschland, text served by the Bundestag. Deutscher Bundestag. https://www.bundestag.de/parlament/aufgaben/rechtsgrundlagen/grundgesetz. Accessed 2026-08-30.
8. Constitucion Politica de los Estados Unidos Mexicanos, publication and reform record. Camara de Diputados del H. Congreso de la Union, Direccion General de Proceso Legislativo. https://www.diputados.gob.mx/LeyesBiblio/ref/cpeum.htm. Accessed 2026-08-30.
9. Laws in Chronological Order, 1973. Ministry of Law and Justice, Government of Pakistan. https://pakistancode.gov.pk/english/LGu0xBD.php?year=1973. Accessed 2026-08-30.
10. Loi sur les publications officielles, RS 170.512, text as at 1 July 2022. Chancellerie federale suisse, Fedlex. https://fedlex.data.admin.ch/filestore/fedlex.data.admin.ch/eli/cc/2004/745/20220701/fr/html/fedlex-data-admin-ch-eli-cc-2004-745-20220701-fr-html.html. Accessed 2026-08-30.
11. Constituția României, Internet Archive capture of the court's own page dated 2025-08-13. Curtea Constituțională a României. http://web.archive.org/web/20250813042026/https://www.ccr.ro/constitutia-romaniei/. Accessed 2026-08-30.
12. Ley 26.994, approving the Codigo Civil y Comercial de la Nacion, original text. Ministerio de Justicia de la Nacion, Argentina.gob.ar. https://www.argentina.gob.ar/normativa/nacional/norma-235975/texto. Accessed 2026-08-30.

Reviewed 2026-08-31. 12 sources cited on this page.